572995089 has 12 divisors (see below), whose sum is σ = 834985476. Its totient is φ = 378615552.

The previous prime is 572995069. The next prime is 572995117. The reversal of 572995089 is 980599275.

It can be written as a sum of positive squares in 2 ways, for example, as 30338064 + 542657025 = 5508^2 + 23295^2 .

It is not a de Polignac number, because 572995089 - 2⁸ = 572994833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (572995039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 280692 + ... + 282725.

It is an arithmetic number, because the mean of its divisors is an integer number (69582123).

Almost surely, 2^572995089 is an apocalyptic number.

It is an amenable number.

572995089 is a deficient number, since it is larger than the sum of its proper divisors (261990387).

572995089 is a wasteful number, since it uses less digits than its factorization.

572995089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563536 (or 563533 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 54.

The square root of 572995089 is about 23937.3158269677. The cubic root of 572995089 is about 830.5841385630.

The spelling of 572995089 in words is "five hundred seventy-two million, nine hundred ninety-five thousand, eighty-nine".