54841885 has 16 divisors (see below), whose sum is σ = 79171200. Its totient is φ = 35626176.

The previous prime is 54841877. The next prime is 54841901. The reversal of 54841885 is 58814845.

It is a cyclic number.

It is not a de Polignac number, because 54841885 - 2³ = 54841877 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40570 + ... + 41899.

It is an arithmetic number, because the mean of its divisors is an integer number (4948200).

Almost surely, 2^54841885 is an apocalyptic number.

It is an amenable number.

54841885 is a deficient number, since it is larger than the sum of its proper divisors (24329315).

54841885 is a wasteful number, since it uses less digits than its factorization.

54841885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82500.

The product of its digits is 204800, while the sum is 43.

The square root of 54841885 is about 7405.5307034675. The cubic root of 54841885 is about 379.9304697347.

The spelling of 54841885 in words is "fifty-four million, eight hundred forty-one thousand, eight hundred eighty-five".