54705902 has 16 divisors (see below), whose sum is σ = 87671040. Its totient is φ = 25525368.

The previous prime is 54705877. The next prime is 54705913. The reversal of 54705902 is 20950745.

It is a congruent number.

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, 8198 + ... + 13289.

It is an arithmetic number, because the mean of its divisors is an integer number (5479440).

Almost surely, 2^54705902 is an apocalyptic number.

54705902 is a deficient number, since it is larger than the sum of its proper divisors (32965138).

54705902 is a wasteful number, since it uses less digits than its factorization.

54705902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21575.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 54705902 is about 7396.3438265132. The cubic root of 54705902 is about 379.6161914226.

The spelling of 54705902 in words is "fifty-four million, seven hundred five thousand, nine hundred two".