572021552 has 10 divisors (see below), whose sum is σ = 1108291788. Its totient is φ = 286010768.

The previous prime is 572021539. The next prime is 572021573. The reversal of 572021552 is 255120275.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17875658 + ... + 17875689.

Almost surely, 2^572021552 is an apocalyptic number.

It is an amenable number.

572021552 is a deficient number, since it is larger than the sum of its proper divisors (536270236).

572021552 is a wasteful number, since it uses less digits than its factorization.

572021552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35751355 (or 35751349 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 29.

The square root of 572021552 is about 23916.9720491537. The cubic root of 572021552 is about 830.1134755579.

It can be divided in two parts, 5720 and 21552, that added together give a palindrome (27272).

The spelling of 572021552 in words is "five hundred seventy-two million, twenty-one thousand, five hundred fifty-two".