572877022 has 4 divisors (see below), whose sum is σ = 859315536. Its totient is φ = 286438510.

The previous prime is 572876989. The next prime is 572877023. The reversal of 572877022 is 220778275.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572877023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143219254 + ... + 143219257.

It is an arithmetic number, because the mean of its divisors is an integer number (214828884).

Almost surely, 2^572877022 is an apocalyptic number.

572877022 is a deficient number, since it is larger than the sum of its proper divisors (286438514).

572877022 is a wasteful number, since it uses less digits than its factorization.

572877022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286438513.

The product of its (nonzero) digits is 109760, while the sum is 40.

The square root of 572877022 is about 23934.8495295040. The cubic root of 572877022 is about 830.5270866990.

The spelling of 572877022 in words is "five hundred seventy-two million, eight hundred seventy-seven thousand, twenty-two".