572199090 has 64 divisors (see below), whose sum is σ = 1456838784. Its totient is φ = 143336448.

The previous prime is 572199071. The next prime is 572199091. The reversal of 572199090 is 90991275.

It is not an unprimeable number, because it can be changed into a prime (572199091) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 461952 + ... + 463188.

It is an arithmetic number, because the mean of its divisors is an integer number (22763106).

Almost surely, 2^572199090 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 572199090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (728419392).

572199090 is an abundant number, since it is smaller than the sum of its proper divisors (884639694).

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

572199090 is a wasteful number, since it uses less digits than its factorization.

572199090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171.

The product of its (nonzero) digits is 51030, while the sum is 42.

The square root of 572199090 is about 23920.6833096381. The cubic root of 572199090 is about 830.1993472885.

The spelling of 572199090 in words is "five hundred seventy-two million, one hundred ninety-nine thousand, ninety".