572042606 has 4 divisors (see below), whose sum is σ = 858063912. Its totient is φ = 286021302.

The previous prime is 572042587. The next prime is 572042609. The reversal of 572042606 is 606240275.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572042609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143010650 + ... + 143010653.

It is an arithmetic number, because the mean of its divisors is an integer number (214515978).

Almost surely, 2^572042606 is an apocalyptic number.

572042606 is a deficient number, since it is larger than the sum of its proper divisors (286021306).

572042606 is a wasteful number, since it uses less digits than its factorization.

572042606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286021305.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 572042606 is about 23917.4121927938. The cubic root of 572042606 is about 830.1236599030.

The spelling of 572042606 in words is "five hundred seventy-two million, forty-two thousand, six hundred six".