572654397 has 32 divisors (see below), whose sum is σ = 889903360. Its totient is φ = 320785920.

The previous prime is 572654311. The next prime is 572654417. The reversal of 572654397 is 793456275.

It is not a de Polignac number, because 572654397 - 2¹² = 572650301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572654597) 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, 523383 + ... + 524475.

It is an arithmetic number, because the mean of its divisors is an integer number (27809480).

Almost surely, 2^572654397 is an apocalyptic number.

It is an amenable number.

572654397 is a deficient number, since it is larger than the sum of its proper divisors (317248963).

572654397 is a wasteful number, since it uses less digits than its factorization.

572654397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573.

The product of its digits is 1587600, while the sum is 48.

The square root of 572654397 is about 23930.1984321067. The cubic root of 572654397 is about 830.4194894070.

The spelling of 572654397 in words is "five hundred seventy-two million, six hundred fifty-four thousand, three hundred ninety-seven".