54976458 has 16 divisors (see below), whose sum is σ = 110203200. Its totient is φ = 18283776.

The previous prime is 54976393. The next prime is 54976483. The reversal of 54976458 is 85467945.

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, 7510 + ... + 12897.

It is an arithmetic number, because the mean of its divisors is an integer number (6887700).

Almost surely, 2^54976458 is an apocalyptic number.

54976458 is an abundant number, since it is smaller than the sum of its proper divisors (55226742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54976458 is a wasteful number, since it uses less digits than its factorization.

54976458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20861.

The product of its digits is 1209600, while the sum is 48.

The square root of 54976458 is about 7414.6111158981. The cubic root of 54976458 is about 380.2409782678.

The spelling of 54976458 in words is "fifty-four million, nine hundred seventy-six thousand, four hundred fifty-eight".