56849130 has 48 divisors (see below), whose sum is σ = 159180840. Its totient is φ = 13993344.

The previous prime is 56849129. The next prime is 56849141. The reversal of 56849130 is 3194865.

56849130 is a `hidden beast` number, since 568 + 4 + 91 + 3 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 40030929 + 16818201 = 6327^2 + 4101^2 .

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, 23125 + ... + 25464.

Almost surely, 2^56849130 is an apocalyptic number.

56849130 is an abundant number, since it is smaller than the sum of its proper divisors (102331710).

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

56849130 is a wasteful number, since it uses less digits than its factorization.

56849130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48615 (or 48612 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 56849130 is about 7539.8362051175. The cubic root of 56849130 is about 384.5102672838.

The spelling of 56849130 in words is "fifty-six million, eight hundred forty-nine thousand, one hundred thirty".