56367768 has 32 divisors (see below), whose sum is σ = 141294960. Its totient is φ = 18739200.

The previous prime is 56367739. The next prime is 56367769. The reversal of 56367768 is 86776365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56367769) 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, 6696 + ... + 12552.

Almost surely, 2^56367768 is an apocalyptic number.

It is an amenable number.

56367768 is an abundant number, since it is smaller than the sum of its proper divisors (84927192).

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

56367768 is a wasteful number, since it uses less digits than its factorization.

56367768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6267 (or 6263 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 48.

The square root of 56367768 is about 7507.8470948735. The cubic root of 56367768 is about 383.4219275171.

The spelling of 56367768 in words is "fifty-six million, three hundred sixty-seven thousand, seven hundred sixty-eight".