54228275 has 12 divisors (see below), whose sum is σ = 68513472. Its totient is φ = 42563040.

The previous prime is 54228253. The next prime is 54228311. The reversal of 54228275 is 57282245.

It is not a de Polignac number, because 54228275 - 2⁸ = 54228019 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

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, 19139 + ... + 21788.

It is an arithmetic number, because the mean of its divisors is an integer number (5709456).

Almost surely, 2^54228275 is an apocalyptic number.

54228275 is a deficient number, since it is larger than the sum of its proper divisors (14285197).

54228275 is a wasteful number, since it uses less digits than its factorization.

54228275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40990 (or 40985 counting only the distinct ones).

The product of its digits is 44800, while the sum is 35.

The square root of 54228275 is about 7363.9849945529. The cubic root of 54228275 is about 378.5081745171.

The spelling of 54228275 in words is "fifty-four million, two hundred twenty-eight thousand, two hundred seventy-five".