54288975 has 24 divisors (see below), whose sum is σ = 96663952. Its totient is φ = 26726400.

The previous prime is 54288917. The next prime is 54288977. The reversal of 54288975 is 57988245.

It is not a de Polignac number, because 54288975 - 2¹⁰ = 54287951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54288977) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26866 + ... + 28815.

Almost surely, 2^54288975 is an apocalyptic number.

54288975 is a deficient number, since it is larger than the sum of its proper divisors (42374977).

54288975 is a wasteful number, since it uses less digits than its factorization.

54288975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55707 (or 55702 counting only the distinct ones).

The product of its digits is 806400, while the sum is 48.

The square root of 54288975 is about 7368.1052516912. The cubic root of 54288975 is about 378.6493485882.

The spelling of 54288975 in words is "fifty-four million, two hundred eighty-eight thousand, nine hundred seventy-five".