56850492 has 12 divisors (see below), whose sum is σ = 132651176. Its totient is φ = 18950160.

The previous prime is 56850467. The next prime is 56850509. The reversal of 56850492 is 29405865.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 56850492.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2368759 + ... + 2368782.

Almost surely, 2^56850492 is an apocalyptic number.

It is an amenable number.

56850492 is an abundant number, since it is smaller than the sum of its proper divisors (75800684).

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

56850492 is a wasteful number, since it uses less digits than its factorization.

56850492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4737548 (or 4737546 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 56850492 is about 7539.9265248409. The cubic root of 56850492 is about 384.5133379775.

The spelling of 56850492 in words is "fifty-six million, eight hundred fifty thousand, four hundred ninety-two".