56650502 has 16 divisors (see below), whose sum is σ = 86890320. Its totient is φ = 27692448.

The previous prime is 56650501. The next prime is 56650507. The reversal of 56650502 is 20505665.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56650501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22028 + ... + 24464.

It is an arithmetic number, because the mean of its divisors is an integer number (5430645).

Almost surely, 2^56650502 is an apocalyptic number.

56650502 is a deficient number, since it is larger than the sum of its proper divisors (30239818).

56650502 is a wasteful number, since it uses less digits than its factorization.

56650502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2695.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 56650502 is about 7526.6527753046. The cubic root of 56650502 is about 384.0619248730.

The spelling of 56650502 in words is "fifty-six million, six hundred fifty thousand, five hundred two".