572233328 has 40 divisors (see below), whose sum is σ = 1176955920. Its totient is φ = 268590080.

The previous prime is 572233301. The next prime is 572233339. The reversal of 572233328 is 823332275.

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 7 ways as a sum of consecutive naturals, for example, 111458 + ... + 116478.

It is an arithmetic number, because the mean of its divisors is an integer number (29423898).

Almost surely, 2^572233328 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 572233328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (588477960).

572233328 is an abundant number, since it is smaller than the sum of its proper divisors (604722592).

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

572233328 is a wasteful number, since it uses less digits than its factorization.

572233328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5465 (or 5459 counting only the distinct ones).

The product of its digits is 60480, while the sum is 35.

The square root of 572233328 is about 23921.3989557467. The cubic root of 572233328 is about 830.2159055103.

The spelling of 572233328 in words is "five hundred seventy-two million, two hundred thirty-three thousand, three hundred twenty-eight".