54352572 has 12 divisors (see below), whose sum is σ = 126822696. Its totient is φ = 18117520.

The previous prime is 54352561. The next prime is 54352589. The reversal of 54352572 is 27525345.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2264679 + ... + 2264702.

It is an arithmetic number, because the mean of its divisors is an integer number (10568558).

Almost surely, 2^54352572 is an apocalyptic number.

It is an amenable number.

54352572 is an abundant number, since it is smaller than the sum of its proper divisors (72470124).

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

54352572 is a wasteful number, since it uses less digits than its factorization.

54352572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4529388 (or 4529386 counting only the distinct ones).

The product of its digits is 42000, while the sum is 33.

The square root of 54352572 is about 7372.4196842014. The cubic root of 54352572 is about 378.7971475688.

The spelling of 54352572 in words is "fifty-four million, three hundred fifty-two thousand, five hundred seventy-two".