54022260 has 48 divisors (see below), whose sum is σ = 160163136. Its totient is φ = 13558272.

The previous prime is 54022259. The next prime is 54022261. The reversal of 54022260 is 6222045.

It is an interprime number because it is at equal distance from previous prime (54022259) and next prime (54022261).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54022261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25462 + ... + 27501.

It is an arithmetic number, because the mean of its divisors is an integer number (3336732).

Almost surely, 2^54022260 is an apocalyptic number.

It is an amenable number.

54022260 is an abundant number, since it is smaller than the sum of its proper divisors (106140876).

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

54022260 is a wasteful number, since it uses less digits than its factorization.

54022260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52992 (or 52990 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 54022260 is about 7349.9836734513. The cubic root of 54022260 is about 378.0282445791.

The spelling of 54022260 in words is "fifty-four million, twenty-two thousand, two hundred sixty".