54228316 has 12 divisors (see below), whose sum is σ = 96508440. Its totient is φ = 26654480.

The previous prime is 54228313. The next prime is 54228359. The reversal of 54228316 is 61382245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54228311) 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, 114655 + ... + 115126.

It is an arithmetic number, because the mean of its divisors is an integer number (8042370).

Almost surely, 2^54228316 is an apocalyptic number.

It is an amenable number.

54228316 is a deficient number, since it is larger than the sum of its proper divisors (42280124).

54228316 is a wasteful number, since it uses less digits than its factorization.

54228316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229844 (or 229842 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 54228316 is about 7363.9877783712. The cubic root of 54228316 is about 378.5082699091.

The spelling of 54228316 in words is "fifty-four million, two hundred twenty-eight thousand, three hundred sixteen".