56551652 has 12 divisors (see below), whose sum is σ = 99721776. Its totient is φ = 28059720.

The previous prime is 56551613. The next prime is 56551699. The reversal of 56551652 is 25615565.

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, 53438 + ... + 54485.

It is an arithmetic number, because the mean of its divisors is an integer number (8310148).

Almost surely, 2^56551652 is an apocalyptic number.

It is an amenable number.

56551652 is a deficient number, since it is larger than the sum of its proper divisors (43170124).

56551652 is a wasteful number, since it uses less digits than its factorization.

56551652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108058 (or 108056 counting only the distinct ones).

The product of its digits is 45000, while the sum is 35.

The square root of 56551652 is about 7520.0832442201. The cubic root of 56551652 is about 383.8384103826.

The spelling of 56551652 in words is "fifty-six million, five hundred fifty-one thousand, six hundred fifty-two".