56235412 has 24 divisors (see below), whose sum is σ = 102745160. Its totient is φ = 26904960.

The previous prime is 56235401. The next prime is 56235419. The reversal of 56235412 is 21453265.

It can be written as a sum of positive squares in 4 ways, for example, as 5597956 + 50637456 = 2366^2 + 7116^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56235419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5914 + ... + 12142.

Almost surely, 2^56235412 is an apocalyptic number.

It is an amenable number.

56235412 is a deficient number, since it is larger than the sum of its proper divisors (46509748).

56235412 is a wasteful number, since it uses less digits than its factorization.

56235412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6331 (or 6329 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 56235412 is about 7499.0274036038. The cubic root of 56235412 is about 383.1215906011.

Adding to 56235412 its reverse (21453265), we get a palindrome (77688677).

The spelling of 56235412 in words is "fifty-six million, two hundred thirty-five thousand, four hundred twelve".