572245694 has 8 divisors (see below), whose sum is σ = 858495648. Its totient is φ = 286080480.

The previous prime is 572245679. The next prime is 572245711. The reversal of 572245694 is 496542275.

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, 107 + ... + 33830.

It is an arithmetic number, because the mean of its divisors is an integer number (107311956).

Almost surely, 2^572245694 is an apocalyptic number.

572245694 is a deficient number, since it is larger than the sum of its proper divisors (286249954).

572245694 is a wasteful number, since it uses less digits than its factorization.

572245694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42370.

The product of its digits is 604800, while the sum is 44.

The square root of 572245694 is about 23921.6574258558. The cubic root of 572245694 is about 830.2218858074.

The spelling of 572245694 in words is "five hundred seventy-two million, two hundred forty-five thousand, six hundred ninety-four".