54332572 has 36 divisors (see below), whose sum is σ = 111442800. Its totient is φ = 23168376.

The previous prime is 54332563. The next prime is 54332581. The reversal of 54332572 is 27523345.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

54332572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (54332563) and next prime (54332581).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 272929 + ... + 273127.

Almost surely, 2^54332572 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 54332572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55721400).

54332572 is an abundant number, since it is smaller than the sum of its proper divisors (57110228).

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

54332572 is an equidigital number, since it uses as much as digits as its factorization.

54332572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423 (or 208 counting only the distinct ones).

The product of its digits is 25200, while the sum is 31.

The square root of 54332572 is about 7371.0631526259. The cubic root of 54332572 is about 378.7506801427.

Multiplying 54332572 by its product of digits (25200), we get a square (1369180814400 = 1170120²).

The spelling of 54332572 in words is "fifty-four million, three hundred thirty-two thousand, five hundred seventy-two".