56352312 has 24 divisors (see below), whose sum is σ = 152621040. Its totient is φ = 18784080.

The previous prime is 56352311. The next prime is 56352319. The reversal of 56352312 is 21325365.

56352312 is a `hidden beast` number, since 5 + 635 + 23 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56352311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 391264 + ... + 391407.

It is an arithmetic number, because the mean of its divisors is an integer number (6359210).

Almost surely, 2^56352312 is an apocalyptic number.

It is an amenable number.

56352312 is an abundant number, since it is smaller than the sum of its proper divisors (96268728).

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

56352312 is a wasteful number, since it uses less digits than its factorization.

56352312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782683 (or 782676 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 56352312 is about 7506.8177012633. The cubic root of 56352312 is about 383.3868796445.

Adding to 56352312 its reverse (21325365), we get a palindrome (77677677).

The spelling of 56352312 in words is "fifty-six million, three hundred fifty-two thousand, three hundred twelve".