54902228 has 24 divisors (see below), whose sum is σ = 100982112. Its totient is φ = 26085024.

The previous prime is 54902213. The next prime is 54902261. The reversal of 54902228 is 82220945.

It is a junction number, because it is equal to n+sod(n) for n = 54902194 and 54902203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2051 + ... + 10677.

It is an arithmetic number, because the mean of its divisors is an integer number (4207588).

Almost surely, 2^54902228 is an apocalyptic number.

It is an amenable number.

54902228 is a deficient number, since it is larger than the sum of its proper divisors (46079884).

54902228 is a wasteful number, since it uses less digits than its factorization.

54902228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8711 (or 8709 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 54902228 is about 7409.6037680837. The cubic root of 54902228 is about 380.0697655841.

The spelling of 54902228 in words is "fifty-four million, nine hundred two thousand, two hundred twenty-eight".