56290365 has 24 divisors (see below), whose sum is σ = 97782048. Its totient is φ = 29956320.

The previous prime is 56290343. The next prime is 56290379. The reversal of 56290365 is 56309265.

56290365 is a `hidden beast` number, since 5 + 6 + 290 + 365 = 666.

It is not a de Polignac number, because 56290365 - 2⁶ = 56290301 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25350 + ... + 27480.

It is an arithmetic number, because the mean of its divisors is an integer number (4074252).

Almost surely, 2^56290365 is an apocalyptic number.

It is an amenable number.

56290365 is a deficient number, since it is larger than the sum of its proper divisors (41491683).

56290365 is a wasteful number, since it uses less digits than its factorization.

56290365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2729 (or 2726 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 56290365 is about 7502.6905174077. The cubic root of 56290365 is about 383.2463448908.

The spelling of 56290365 in words is "fifty-six million, two hundred ninety thousand, three hundred sixty-five".