55610316 has 36 divisors (see below), whose sum is σ = 141256024. Its totient is φ = 18446400.

The previous prime is 55610299. The next prime is 55610327. The reversal of 55610316 is 61301655.

It is a happy number.

55610316 is a `hidden beast` number, since 556 + 103 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 55610316.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3936 + ... + 11256.

Almost surely, 2^55610316 is an apocalyptic number.

It is an amenable number.

55610316 is an abundant number, since it is smaller than the sum of its proper divisors (85645708).

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

55610316 is a wasteful number, since it uses less digits than its factorization.

55610316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7542 (or 7537 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 55610316 is about 7457.2324625158. The cubic root of 55610316 is about 381.6967431364.

The spelling of 55610316 in words is "fifty-five million, six hundred ten thousand, three hundred sixteen".