54421084 has 12 divisors (see below), whose sum is σ = 96111400. Its totient is φ = 26960688.

The previous prime is 54421061. The next prime is 54421091. The reversal of 54421084 is 48012445.

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, 61974 + ... + 62845.

Almost surely, 2^54421084 is an apocalyptic number.

It is an amenable number.

54421084 is a deficient number, since it is larger than the sum of its proper divisors (41690316).

54421084 is a wasteful number, since it uses less digits than its factorization.

54421084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124932 (or 124930 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 54421084 is about 7377.0647279253. The cubic root of 54421084 is about 378.9562400308.

The spelling of 54421084 in words is "fifty-four million, four hundred twenty-one thousand, eighty-four".