56235472 has 10 divisors (see below), whose sum is σ = 108956258. Its totient is φ = 28117728.

The previous prime is 56235469. The next prime is 56235493. The reversal of 56235472 is 27453265.

It can be written as a sum of positive squares in only one way, i.e., 55711296 + 524176 = 7464^2 + 724^2 .

It is a super-2 number, since 2×56235472² = 6324856622125568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1757343 + ... + 1757374.

Almost surely, 2^56235472 is an apocalyptic number.

It is an amenable number.

56235472 is a deficient number, since it is larger than the sum of its proper divisors (52720786).

56235472 is a wasteful number, since it uses less digits than its factorization.

56235472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3514725 (or 3514719 counting only the distinct ones).

The product of its digits is 50400, while the sum is 34.

The square root of 56235472 is about 7499.0314041215. The cubic root of 56235472 is about 383.1217268574.

The spelling of 56235472 in words is "fifty-six million, two hundred thirty-five thousand, four hundred seventy-two".