54659232 has 96 divisors (see below), whose sum is σ = 163416960. Its totient is φ = 17763840.

The previous prime is 54659221. The next prime is 54659239. The reversal of 54659232 is 23295645.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (54659239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34653 + ... + 36195.

It is an arithmetic number, because the mean of its divisors is an integer number (1702260).

Almost surely, 2^54659232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54659232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81708480).

54659232 is an abundant number, since it is smaller than the sum of its proper divisors (108757728).

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

54659232 is a wasteful number, since it uses less digits than its factorization.

54659232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603 (or 1589 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 54659232 is about 7393.1882161893. The cubic root of 54659232 is about 379.5082096054.

The spelling of 54659232 in words is "fifty-four million, six hundred fifty-nine thousand, two hundred thirty-two".