54875016 has 64 divisors (see below), whose sum is σ = 174211200. Its totient is φ = 15678144.

The previous prime is 54875011. The next prime is 54875027. The reversal of 54875016 is 61057845.

It is a super-2 number, since 2×54875016² = 6022534762000512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (54875011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 16635 + ... + 19658.

It is an arithmetic number, because the mean of its divisors is an integer number (2722050).

Almost surely, 2^54875016 is an apocalyptic number.

54875016 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

54875016 is an abundant number, since it is smaller than the sum of its proper divisors (119336184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54875016 is a wasteful number, since it uses less digits than its factorization.

54875016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36315 (or 36305 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 54875016 is about 7407.7672749621. The cubic root of 54875016 is about 380.0069620146.

The spelling of 54875016 in words is "fifty-four million, eight hundred seventy-five thousand, sixteen".