55562536 has 32 divisors (see below), whose sum is σ = 112226400. Its totient is φ = 25704000.

The previous prime is 55562519. The next prime is 55562543. The reversal of 55562536 is 63526555.

55562536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 55562495 and 55562504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2286 + ... + 10786.

It is an arithmetic number, because the mean of its divisors is an integer number (3507075).

Almost surely, 2^55562536 is an apocalyptic number.

It is an amenable number.

55562536 is an abundant number, since it is smaller than the sum of its proper divisors (56663864).

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

55562536 is a wasteful number, since it uses less digits than its factorization.

55562536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8569 (or 8565 counting only the distinct ones).

The product of its digits is 135000, while the sum is 37.

The square root of 55562536 is about 7454.0281727399. The cubic root of 55562536 is about 381.5873947435.

The spelling of 55562536 in words is "fifty-five million, five hundred sixty-two thousand, five hundred thirty-six".