56632510 has 16 divisors (see below), whose sum is σ = 111205872. Its totient is φ = 20593600.

The previous prime is 56632501. The next prime is 56632519. The reversal of 56632510 is 1523665.

It is an interprime number because it is at equal distance from previous prime (56632501) and next prime (56632519).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56632519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257311 + ... + 257530.

It is an arithmetic number, because the mean of its divisors is an integer number (6950367).

Almost surely, 2^56632510 is an apocalyptic number.

56632510 is a deficient number, since it is larger than the sum of its proper divisors (54573362).

56632510 is a wasteful number, since it uses less digits than its factorization.

56632510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514859.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 56632510 is about 7525.4574611780. The cubic root of 56632510 is about 384.0212616627.

The spelling of 56632510 in words is "fifty-six million, six hundred thirty-two thousand, five hundred ten".