54518922 has 24 divisors (see below), whose sum is σ = 118516320. Its totient is φ = 18112680.

The previous prime is 54518911. The next prime is 54518929. The reversal of 54518922 is 22981545.

54518922 is a `hidden beast` number, since 54 + 518 + 92 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (54518929) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 729 + ... + 10467.

It is an arithmetic number, because the mean of its divisors is an integer number (4938180).

Almost surely, 2^54518922 is an apocalyptic number.

54518922 is an abundant number, since it is smaller than the sum of its proper divisors (63997398).

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

54518922 is a wasteful number, since it uses less digits than its factorization.

54518922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10058 (or 10055 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 54518922 is about 7383.6929784492. The cubic root of 54518922 is about 379.1831993972.

The spelling of 54518922 in words is "fifty-four million, five hundred eighteen thousand, nine hundred twenty-two".