54886416 has 40 divisors (see below), whose sum is σ = 152698560. Its totient is φ = 16887936.

The previous prime is 54886411. The next prime is 54886423. The reversal of 54886416 is 61468845.

54886416 is nontrivially palindromic in base 11.

It is a super-2 number, since 2×54886416² = 6025037322650112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54886411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43356 + ... + 44603.

It is an arithmetic number, because the mean of its divisors is an integer number (3817464).

Almost surely, 2^54886416 is an apocalyptic number.

It is an amenable number.

54886416 is an abundant number, since it is smaller than the sum of its proper divisors (97812144).

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

54886416 is a wasteful number, since it uses less digits than its factorization.

54886416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87983 (or 87977 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 54886416 is about 7408.5366976212. The cubic root of 54886416 is about 380.0332750178.

The spelling of 54886416 in words is "fifty-four million, eight hundred eighty-six thousand, four hundred sixteen".