54852975 has 36 divisors (see below), whose sum is σ = 99050952. Its totient is φ = 29016000.

The previous prime is 54852971. The next prime is 54852979. The reversal of 54852975 is 57925845.

54852975 is a `hidden beast` number, since 54 + 8 + 529 + 75 = 666.

It is an interprime number because it is at equal distance from previous prime (54852971) and next prime (54852979).

It is not a de Polignac number, because 54852975 - 2² = 54852971 is a prime.

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

Its product of digits (504000) is a multiple of the sum of its prime divisors (2000).

It is a self number, because there is not a number n which added to its sum of digits gives 54852975.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54852971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 28545 + ... + 30405.

Almost surely, 2^54852975 is an apocalyptic number.

54852975 is a deficient number, since it is larger than the sum of its proper divisors (44197977).

54852975 is a wasteful number, since it uses less digits than its factorization.

54852975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2008 (or 2000 counting only the distinct ones).

The product of its digits is 504000, while the sum is 45.

The square root of 54852975 is about 7406.2794303213. The cubic root of 54852975 is about 379.9560775642.

The spelling of 54852975 in words is "fifty-four million, eight hundred fifty-two thousand, nine hundred seventy-five".