54504216 has 48 divisors (see below), whose sum is σ = 158973360. Its totient is φ = 16770240.

The previous prime is 54504167. The next prime is 54504221. The reversal of 54504216 is 61240545.

It is a self number, because there is not a number n which added to its sum of digits gives 54504216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28180 + ... + 30051.

It is an arithmetic number, because the mean of its divisors is an integer number (3311945).

Almost surely, 2^54504216 is an apocalyptic number.

It is an amenable number.

54504216 is an abundant number, since it is smaller than the sum of its proper divisors (104469144).

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

54504216 is a wasteful number, since it uses less digits than its factorization.

54504216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58256 (or 58249 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 54504216 is about 7382.6970681452. The cubic root of 54504216 is about 379.1491025529.

The spelling of 54504216 in words is "fifty-four million, five hundred four thousand, two hundred sixteen".