55676060 has 48 divisors (see below), whose sum is σ = 128913120. Its totient is φ = 20029440.

The previous prime is 55676057. The next prime is 55676113. The reversal of 55676060 is 6067655.

It is a self number, because there is not a number n which added to its sum of digits gives 55676060.

It is a congruent number.

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, 20036 + ... + 22644.

It is an arithmetic number, because the mean of its divisors is an integer number (2685690).

Almost surely, 2^55676060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55676060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64456560).

55676060 is an abundant number, since it is smaller than the sum of its proper divisors (73237060).

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

55676060 is a wasteful number, since it uses less digits than its factorization.

55676060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2726 (or 2724 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 55676060 is about 7461.6392300888. The cubic root of 55676060 is about 381.8471012590.

The spelling of 55676060 in words is "fifty-five million, six hundred seventy-six thousand, sixty".