54501475 has 18 divisors (see below), whose sum is σ = 78617364. Its totient is φ = 37371600.

The previous prime is 54501449. The next prime is 54501479. The reversal of 54501475 is 57410545.

It is not a de Polignac number, because 54501475 - 2⁷ = 54501347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54501479) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 21021 + ... + 23470.

Almost surely, 2^54501475 is an apocalyptic number.

54501475 is a deficient number, since it is larger than the sum of its proper divisors (24115889).

54501475 is a wasteful number, since it uses less digits than its factorization.

54501475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44515 (or 44503 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 31.

The square root of 54501475 is about 7382.5114290464. The cubic root of 54501475 is about 379.1427466830.

The spelling of 54501475 in words is "fifty-four million, five hundred one thousand, four hundred seventy-five".