Search a number
-
+
4685464 = 237312699
BaseRepresentation
bin10001110111111010011000
322211001020201
4101313322120
52144413324
6244231544
754553150
oct21677230
98731221
104685464
112710293
12169b5b4
13c80884
1489d760
15628444
hex477e98

4685464 has 32 divisors (see below), whose sum is σ = 10368000. Its totient is φ = 1942560.

The previous prime is 4685459. The next prime is 4685467. The reversal of 4685464 is 4645864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4685467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387 + ... + 3085.

It is an arithmetic number, because the mean of its divisors is an integer number (324000).

Almost surely, 24685464 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 4685464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5184000).

4685464 is an abundant number, since it is smaller than the sum of its proper divisors (5682536).

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

4685464 is a wasteful number, since it uses less digits than its factorization.

4685464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2743 (or 2739 counting only the distinct ones).

The product of its digits is 92160, while the sum is 37.

The square root of 4685464 is about 2164.5932643340. The cubic root of 4685464 is about 167.3340035140.

The spelling of 4685464 in words is "four million, six hundred eighty-five thousand, four hundred sixty-four".

Divisors: 1 2 4 7 8 14 28 31 56 62 124 217 248 434 868 1736 2699 5398 10796 18893 21592 37786 75572 83669 151144 167338 334676 585683 669352 1171366 2342732 4685464