55677308 has 18 divisors (see below), whose sum is σ = 98322336. Its totient is φ = 27587448.

The previous prime is 55677301. The next prime is 55677311. The reversal of 55677308 is 80377655.

55677308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×55677308² = 6199925252253728, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) 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 (55677301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64085 + ... + 64947.

It is an arithmetic number, because the mean of its divisors is an integer number (5462352).

Almost surely, 2^55677308 is an apocalyptic number.

It is an amenable number.

55677308 is a deficient number, since it is larger than the sum of its proper divisors (42645028).

55677308 is a wasteful number, since it uses less digits than its factorization.

55677308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121 (or 992 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 55677308 is about 7461.7228573567. The cubic root of 55677308 is about 381.8499543202.

The spelling of 55677308 in words is "fifty-five million, six hundred seventy-seven thousand, three hundred eight".