572969398 has 8 divisors (see below), whose sum is σ = 865637640. Its totient is φ = 284423520.

The previous prime is 572969387. The next prime is 572969407. The reversal of 572969398 is 893969275.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1030243 + ... + 1030798.

It is an arithmetic number, because the mean of its divisors is an integer number (108204705).

Almost surely, 2^572969398 is an apocalyptic number.

572969398 is a deficient number, since it is larger than the sum of its proper divisors (292668242).

572969398 is a wasteful number, since it uses less digits than its factorization.

572969398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2061182.

The product of its digits is 7348320, while the sum is 58.

The square root of 572969398 is about 23936.7791901918. The cubic root of 572969398 is about 830.5717249278.

The spelling of 572969398 in words is "five hundred seventy-two million, nine hundred sixty-nine thousand, three hundred ninety-eight".