56694264 has 64 divisors (see below), whose sum is σ = 161360640. Its totient is φ = 16431360.

The previous prime is 56694251. The next prime is 56694277. The reversal of 56694264 is 46249665.

56694264 is digitally balanced in base 2, 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 (56694251) and next prime (56694277).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1404 + ... + 10740.

It is an arithmetic number, because the mean of its divisors is an integer number (2521260).

Almost surely, 2^56694264 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 56694264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80680320).

56694264 is an abundant number, since it is smaller than the sum of its proper divisors (104666376).

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

56694264 is a wasteful number, since it uses less digits than its factorization.

56694264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9380 (or 9376 counting only the distinct ones).

The product of its digits is 311040, while the sum is 42.

The square root of 56694264 is about 7529.5593496565. The cubic root of 56694264 is about 384.1607942056.

It can be divided in two parts, 566 and 94264, that added together give a triangular number (94830 = T₄₃₅).

The spelling of 56694264 in words is "fifty-six million, six hundred ninety-four thousand, two hundred sixty-four".