54659622 has 16 divisors (see below), whose sum is σ = 111862080. Its totient is φ = 17796072.

The previous prime is 54659621. The next prime is 54659623. The reversal of 54659622 is 22695645.

It is an interprime number because it is at equal distance from previous prime (54659621) and next prime (54659623).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54659621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105672 + ... + 106187.

It is an arithmetic number, because the mean of its divisors is an integer number (6991380).

Almost surely, 2^54659622 is an apocalyptic number.

54659622 is an abundant number, since it is smaller than the sum of its proper divisors (57202458).

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

54659622 is a wasteful number, since it uses less digits than its factorization.

54659622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211907.

The product of its digits is 129600, while the sum is 39.

The square root of 54659622 is about 7393.2145917726. The cubic root of 54659622 is about 379.5091122150.

The spelling of 54659622 in words is "fifty-four million, six hundred fifty-nine thousand, six hundred twenty-two".