572649290 has 16 divisors (see below), whose sum is σ = 1032929280. Its totient is φ = 228579600.

The previous prime is 572649289. The next prime is 572649299. The reversal of 572649290 is 92946275.

572649290 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (572649299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54986 + ... + 64565.

It is an arithmetic number, because the mean of its divisors is an integer number (64558080).

Almost surely, 2^572649290 is an apocalyptic number.

572649290 is a deficient number, since it is larger than the sum of its proper divisors (460279990).

572649290 is a wasteful number, since it uses less digits than its factorization.

572649290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120037.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 572649290 is about 23930.0917256913. The cubic root of 572649290 is about 830.4170208064.

The spelling of 572649290 in words is "five hundred seventy-two million, six hundred forty-nine thousand, two hundred ninety".