54886585 has 16 divisors (see below), whose sum is σ = 73221120. Its totient is φ = 39222720.

The previous prime is 54886571. The next prime is 54886603. The reversal of 54886585 is 58568845.

It is a happy number.

It is not a de Polignac number, because 54886585 - 2¹⁷ = 54755513 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 11605 + ... + 15634.

It is an arithmetic number, because the mean of its divisors is an integer number (4576320).

Almost surely, 2^54886585 is an apocalyptic number.

It is an amenable number.

54886585 is a deficient number, since it is larger than the sum of its proper divisors (18334535).

54886585 is a wasteful number, since it uses less digits than its factorization.

54886585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27288.

The product of its digits is 1536000, while the sum is 49.

The square root of 54886585 is about 7408.5481033736. The cubic root of 54886585 is about 380.0336650692.

The spelling of 54886585 in words is "fifty-four million, eight hundred eighty-six thousand, five hundred eighty-five".