55600677 has 48 divisors (see below), whose sum is σ = 92334528. Its totient is φ = 31933440.

The previous prime is 55600663. The next prime is 55600681. The reversal of 55600677 is 77600655.

It is not a de Polignac number, because 55600677 - 2⁶ = 55600613 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55600607) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 157333 + ... + 157685.

It is an arithmetic number, because the mean of its divisors is an integer number (1923636).

Almost surely, 2^55600677 is an apocalyptic number.

It is an amenable number.

55600677 is a deficient number, since it is larger than the sum of its proper divisors (36733851).

55600677 is a wasteful number, since it uses less digits than its factorization.

55600677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450 (or 447 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 36.

The square root of 55600677 is about 7456.5861491704. The cubic root of 55600677 is about 381.6746885504.

The spelling of 55600677 in words is "fifty-five million, six hundred thousand, six hundred seventy-seven".