54479636 has 12 divisors (see below), whose sum is σ = 95437440. Its totient is φ = 27211800.

The previous prime is 54479629. The next prime is 54479641. The reversal of 54479636 is 63697445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2276 + ... + 10683.

It is an arithmetic number, because the mean of its divisors is an integer number (7953120).

Almost surely, 2^54479636 is an apocalyptic number.

It is an amenable number.

54479636 is a deficient number, since it is larger than the sum of its proper divisors (40957804).

54479636 is a wasteful number, since it uses less digits than its factorization.

54479636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14014 (or 14012 counting only the distinct ones).

The product of its digits is 544320, while the sum is 44.

The square root of 54479636 is about 7381.0321771416. The cubic root of 54479636 is about 379.0920984840.

The spelling of 54479636 in words is "fifty-four million, four hundred seventy-nine thousand, six hundred thirty-six".