56020492 has 48 divisors (see below), whose sum is σ = 110097792. Its totient is φ = 24727680.

The previous prime is 56020483. The next prime is 56020501. The reversal of 56020492 is 29402065.

56020492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56020483) and next prime (56020501).

It is a self number, because there is not a number n which added to its sum of digits gives 56020492.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343603 + ... + 343765.

It is an arithmetic number, because the mean of its divisors is an integer number (2293704).

Almost surely, 2^56020492 is an apocalyptic number.

It is an amenable number.

56020492 is a deficient number, since it is larger than the sum of its proper divisors (54077300).

56020492 is a wasteful number, since it uses less digits than its factorization.

56020492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 56020492 is about 7484.6838276577. The cubic root of 56020492 is about 382.6328972751.

The spelling of 56020492 in words is "fifty-six million, twenty thousand, four hundred ninety-two".