55682600 has 24 divisors (see below), whose sum is σ = 129462510. Its totient is φ = 22272960.

The previous prime is 55682591. The next prime is 55682617. The reversal of 55682600 is 628655.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 51179716 + 4502884 = 7154^2 + 2122^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 139007 + ... + 139406.

Almost surely, 2^55682600 is an apocalyptic number.

55682600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55682600 is an abundant number, since it is smaller than the sum of its proper divisors (73779910).

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

55682600 is a wasteful number, since it uses less digits than its factorization.

55682600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278429 (or 278420 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 55682600 is about 7462.0774587242. The cubic root of 55682600 is about 381.8620519234.

The spelling of 55682600 in words is "fifty-five million, six hundred eighty-two thousand, six hundred".