55182692 has 6 divisors (see below), whose sum is σ = 96569718. Its totient is φ = 27591344.

The previous prime is 55182649. The next prime is 55182703. The reversal of 55182692 is 29628155.

It can be written as a sum of positive squares in only one way, i.e., 54967396 + 215296 = 7414^2 + 464^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6897833 + ... + 6897840.

It is an arithmetic number, because the mean of its divisors is an integer number (16094953).

Almost surely, 2^55182692 is an apocalyptic number.

It is an amenable number.

55182692 is a deficient number, since it is larger than the sum of its proper divisors (41387026).

55182692 is a wasteful number, since it uses less digits than its factorization.

55182692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13795677 (or 13795675 counting only the distinct ones).

The product of its digits is 43200, while the sum is 38.

The square root of 55182692 is about 7428.5053678381. The cubic root of 55182692 is about 380.7158528291.

The spelling of 55182692 in words is "fifty-five million, one hundred eighty-two thousand, six hundred ninety-two".