56605368 has 32 divisors (see below), whose sum is σ = 143456400. Its totient is φ = 18609408.

The previous prime is 56605363. The next prime is 56605399. The reversal of 56605368 is 86350665.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56605363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14403 + ... + 17906.

Almost surely, 2^56605368 is an apocalyptic number.

It is an amenable number.

56605368 is an abundant number, since it is smaller than the sum of its proper divisors (86851032).

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

56605368 is a wasteful number, since it uses less digits than its factorization.

56605368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32391 (or 32387 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 56605368 is about 7523.6538995358. The cubic root of 56605368 is about 383.9599024972.

The spelling of 56605368 in words is "fifty-six million, six hundred five thousand, three hundred sixty-eight".