54516585 has 8 divisors (see below), whose sum is σ = 87226560. Its totient is φ = 29075504.

The previous prime is 54516571. The next prime is 54516599. The reversal of 54516585 is 58561545.

It is an interprime number because it is at equal distance from previous prime (54516571) and next prime (54516599).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54516585 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1817205 + ... + 1817234.

It is an arithmetic number, because the mean of its divisors is an integer number (10903320).

Almost surely, 2^54516585 is an apocalyptic number.

It is an amenable number.

54516585 is a deficient number, since it is larger than the sum of its proper divisors (32709975).

54516585 is a wasteful number, since it uses less digits than its factorization.

54516585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3634447.

The product of its digits is 120000, while the sum is 39.

The square root of 54516585 is about 7383.5347226108. The cubic root of 54516585 is about 379.1777813162.

The spelling of 54516585 in words is "fifty-four million, five hundred sixteen thousand, five hundred eighty-five".