55005676 has 48 divisors (see below), whose sum is σ = 112154112. Its totient is φ = 23328000.

The previous prime is 55005667. The next prime is 55005697. The reversal of 55005676 is 67650055.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112705 + ... + 113191.

It is an arithmetic number, because the mean of its divisors is an integer number (2336544).

Almost surely, 2^55005676 is an apocalyptic number.

It is an amenable number.

55005676 is an abundant number, since it is smaller than the sum of its proper divisors (57148436).

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

55005676 is a wasteful number, since it uses less digits than its factorization.

55005676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670 (or 668 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 34.

The square root of 55005676 is about 7416.5811530651. The cubic root of 55005676 is about 380.3083277826.

The spelling of 55005676 in words is "fifty-five million, five thousand, six hundred seventy-six".