54860585 has 16 divisors (see below), whose sum is σ = 71124480. Its totient is φ = 40382400.

The previous prime is 54860569. The next prime is 54860587. The reversal of 54860585 is 58506845.

It is not a de Polignac number, because 54860585 - 2⁴ = 54860569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54860587) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22160 + ... + 24510.

It is an arithmetic number, because the mean of its divisors is an integer number (4445280).

Almost surely, 2^54860585 is an apocalyptic number.

It is an amenable number.

54860585 is a deficient number, since it is larger than the sum of its proper divisors (16263895).

54860585 is a wasteful number, since it uses less digits than its factorization.

54860585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728.

The product of its (nonzero) digits is 192000, while the sum is 41.

The square root of 54860585 is about 7406.7931657364. The cubic root of 54860585 is about 379.9736477571.

The spelling of 54860585 in words is "fifty-four million, eight hundred sixty thousand, five hundred eighty-five".