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4690872 = 233519127
BaseRepresentation
bin10001111001001110111000
322211022200000
4101321032320
52200101442
6244313000
754605004
oct21711670
98738600
104690872
11271435a
1216a2760
13c83184
148a1704
15629d4c
hex4793b8

4690872 has 96 divisors (see below), whose sum is σ = 13977600. Its totient is φ = 1469664.

The previous prime is 4690867. The next prime is 4690877. The reversal of 4690872 is 2780964.

4690872 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4690867) and next prime (4690877).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4690877) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36873 + ... + 36999.

It is an arithmetic number, because the mean of its divisors is an integer number (145600).

Almost surely, 24690872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4690872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6988800).

4690872 is an abundant number, since it is smaller than the sum of its proper divisors (9286728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4690872 is a wasteful number, since it uses less digits than its factorization.

4690872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 4690872 is about 2165.8420995077. The cubic root of 4690872 is about 167.3983581756.

The spelling of 4690872 in words is "four million, six hundred ninety thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 81 108 114 127 152 162 171 216 228 243 254 324 342 381 456 486 508 513 648 684 762 972 1016 1026 1143 1368 1524 1539 1944 2052 2286 2413 3048 3078 3429 4104 4572 4617 4826 6156 6858 7239 9144 9234 9652 10287 12312 13716 14478 18468 19304 20574 21717 27432 28956 30861 36936 41148 43434 57912 61722 65151 82296 86868 123444 130302 173736 195453 246888 260604 390906 521208 586359 781812 1172718 1563624 2345436 4690872