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4974408 = 2332591171
BaseRepresentation
bin10010111110011101001000
3100100201121100
4102332131020
52233140113
6254341400
760165435
oct22763510
910321540
104974408
11289838a
1217ba860
13105224a
14936b8c
15683d73
hex4be748

4974408 has 48 divisors (see below), whose sum is σ = 13712400. Its totient is φ = 1628640.

The previous prime is 4974401. The next prime is 4974413. The reversal of 4974408 is 8044794.

4974408 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (4974401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3663 + ... + 4833.

It is an arithmetic number, because the mean of its divisors is an integer number (285675).

Almost surely, 24974408 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 4974408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6856200).

4974408 is an abundant number, since it is smaller than the sum of its proper divisors (8737992).

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

4974408 is a wasteful number, since it uses less digits than its factorization.

4974408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242 (or 1235 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 4974408 is about 2230.3380909629. The cubic root of 4974408 is about 170.7053507959.

The spelling of 4974408 in words is "four million, nine hundred seventy-four thousand, four hundred eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 59 72 118 177 236 354 472 531 708 1062 1171 1416 2124 2342 3513 4248 4684 7026 9368 10539 14052 21078 28104 42156 69089 84312 138178 207267 276356 414534 552712 621801 829068 1243602 1658136 2487204 4974408