54657675 has 18 divisors (see below), whose sum is σ = 97898372. Its totient is φ = 29150640.

The previous prime is 54657667. The next prime is 54657679. The reversal of 54657675 is 57675645.

54657675 is a `hidden beast` number, since 5 + 4 + 6 + 576 + 75 = 666.

It is not a de Polignac number, because 54657675 - 2³ = 54657667 is a prime.

It is a super-2 number, since 2×54657675² = 5974922872811250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54657675.

It is not an unprimeable number, because it can be changed into a prime (54657679) 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, 121237 + ... + 121686.

Almost surely, 2^54657675 is an apocalyptic number.

54657675 is a deficient number, since it is larger than the sum of its proper divisors (43240697).

54657675 is a wasteful number, since it uses less digits than its factorization.

54657675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242939 (or 242931 counting only the distinct ones).

The product of its digits is 882000, while the sum is 45.

The square root of 54657675 is about 7393.0829158072. The cubic root of 54657675 is about 379.5046060672.

The spelling of 54657675 in words is "fifty-four million, six hundred fifty-seven thousand, six hundred seventy-five".