54330216 has 16 divisors (see below), whose sum is σ = 135825600. Its totient is φ = 18110064.

The previous prime is 54330203. The next prime is 54330217. The reversal of 54330216 is 61203345.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 2263759 = 54330216 / (5 + 4 + 3 + 3 + 0 + 2 + 1 + 6).

It is not an unprimeable number, because it can be changed into a prime (54330217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1131856 + ... + 1131903.

It is an arithmetic number, because the mean of its divisors is an integer number (8489100).

Almost surely, 2^54330216 is an apocalyptic number.

It is an amenable number.

54330216 is an abundant number, since it is smaller than the sum of its proper divisors (81495384).

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

54330216 is a wasteful number, since it uses less digits than its factorization.

54330216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2263768 (or 2263764 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 54330216 is about 7370.9033367695. The cubic root of 54330216 is about 378.7452055292.

The spelling of 54330216 in words is "fifty-four million, three hundred thirty thousand, two hundred sixteen".