55288676 has 12 divisors (see below), whose sum is σ = 96873840. Its totient is φ = 27610440.

The previous prime is 55288661. The next prime is 55288697. The reversal of 55288676 is 67688255.

55288676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 55288676.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4610 + ... + 11481.

It is an arithmetic number, because the mean of its divisors is an integer number (8072820).

Almost surely, 2^55288676 is an apocalyptic number.

It is an amenable number.

55288676 is a deficient number, since it is larger than the sum of its proper divisors (41585164).

55288676 is a wasteful number, since it uses less digits than its factorization.

55288676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16954 (or 16952 counting only the distinct ones).

The product of its digits is 806400, while the sum is 47.

The square root of 55288676 is about 7435.6355478197. The cubic root of 55288676 is about 380.9594315253.

The spelling of 55288676 in words is "fifty-five million, two hundred eighty-eight thousand, six hundred seventy-six".