54603216 has 30 divisors (see below), whose sum is σ = 152813570. Its totient is φ = 18201024.

The previous prime is 54603193. The next prime is 54603217. The reversal of 54603216 is 61230645.

54603216 is a `hidden beast` number, since 54 + 603 + 2 + 1 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 46785600 + 7817616 = 6840^2 + 2796^2 .

It is a super-2 number, since 2×54603216² = 5963022395085312, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54603216.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54603217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 189451 + ... + 189738.

Almost surely, 2^54603216 is an apocalyptic number.

It is an amenable number.

54603216 is an abundant number, since it is smaller than the sum of its proper divisors (98210354).

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

54603216 is a wasteful number, since it uses less digits than its factorization.

54603216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379203 (or 379194 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 54603216 is about 7389.3988930088. The cubic root of 54603216 is about 379.3785224675.

The spelling of 54603216 in words is "fifty-four million, six hundred three thousand, two hundred sixteen".