56256232 has 8 divisors (see below), whose sum is σ = 105480450. Its totient is φ = 28128112.

The previous prime is 56256199. The next prime is 56256241. The reversal of 56256232 is 23265265.

It can be written as a sum of positive squares in only one way, i.e., 34409956 + 21846276 = 5866^2 + 4674^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 56256194 and 56256203.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3516007 + ... + 3516022.

Almost surely, 2^56256232 is an apocalyptic number.

It is an amenable number.

56256232 is a deficient number, since it is larger than the sum of its proper divisors (49224218).

56256232 is a wasteful number, since it uses less digits than its factorization.

56256232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7032035 (or 7032031 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 56256232 is about 7500.4154551598. The cubic root of 56256232 is about 383.1688657198.

The spelling of 56256232 in words is "fifty-six million, two hundred fifty-six thousand, two hundred thirty-two".