56610430 has 24 divisors (see below), whose sum is σ = 103446216. Its totient is φ = 22305360.

The previous prime is 56610427. The next prime is 56610439. The reversal of 56610430 is 3401665.

It is a junction number, because it is equal to n+sod(n) for n = 56610395 and 56610404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56610439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49849 + ... + 50971.

It is an arithmetic number, because the mean of its divisors is an integer number (4310259).

Almost surely, 2^56610430 is an apocalyptic number.

56610430 is a deficient number, since it is larger than the sum of its proper divisors (46835786).

56610430 is a wasteful number, since it uses less digits than its factorization.

56610430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272 (or 1201 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 56610430 is about 7523.9902977077. The cubic root of 56610430 is about 383.9713475077.

The spelling of 56610430 in words is "fifty-six million, six hundred ten thousand, four hundred thirty".