56355032 has 16 divisors (see below), whose sum is σ = 105863760. Its totient is φ = 28124704.

The previous prime is 56355031. The next prime is 56355041. The reversal of 56355032 is 23055365.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 56354986 and 56355004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56355031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1868 + ... + 10779.

It is an arithmetic number, because the mean of its divisors is an integer number (6616485).

Almost surely, 2^56355032 is an apocalyptic number.

It is an amenable number.

56355032 is a deficient number, since it is larger than the sum of its proper divisors (49508728).

56355032 is a wasteful number, since it uses less digits than its factorization.

56355032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13210 (or 13206 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 56355032 is about 7506.9988677234. The cubic root of 56355032 is about 383.3930479542.

The spelling of 56355032 in words is "fifty-six million, three hundred fifty-five thousand, thirty-two".