54853875 has 32 divisors (see below), whose sum is σ = 101424960. Its totient is φ = 29253600.

The previous prime is 54853867. The next prime is 54853889. The reversal of 54853875 is 57835845.

54853875 is a `hidden beast` number, since 5 + 48 + 538 + 75 = 666.

It is not a de Polignac number, because 54853875 - 2³ = 54853867 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 54853875.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4752 + ... + 11501.

It is an arithmetic number, because the mean of its divisors is an integer number (3169530).

Almost surely, 2^54853875 is an apocalyptic number.

54853875 is a deficient number, since it is larger than the sum of its proper divisors (46571085).

54853875 is a wasteful number, since it uses less digits than its factorization.

54853875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16277 (or 16261 counting only the distinct ones).

The product of its digits is 672000, while the sum is 45.

The square root of 54853875 is about 7406.3401893243. The cubic root of 54853875 is about 379.9581555955.

The spelling of 54853875 in words is "fifty-four million, eight hundred fifty-three thousand, eight hundred seventy-five".