55288675 has 24 divisors (see below), whose sum is σ = 78182496. Its totient is φ = 38423040.

The previous prime is 55288661. The next prime is 55288697. The reversal of 55288675 is 57688255.

It is not a de Polignac number, because 55288675 - 2⁵ = 55288643 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 522 + ... + 10528.

It is an arithmetic number, because the mean of its divisors is an integer number (3257604).

Almost surely, 2^55288675 is an apocalyptic number.

55288675 is a deficient number, since it is larger than the sum of its proper divisors (22893821).

55288675 is a wasteful number, since it uses less digits than its factorization.

55288675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10047 (or 10042 counting only the distinct ones).

The product of its digits is 672000, while the sum is 46.

The square root of 55288675 is about 7435.6354805760. The cubic root of 55288675 is about 380.9594292285.

The spelling of 55288675 in words is "fifty-five million, two hundred eighty-eight thousand, six hundred seventy-five".