572348236 has 6 divisors (see below), whose sum is σ = 1001609420. Its totient is φ = 286174116.

The previous prime is 572348221. The next prime is 572348239. The reversal of 572348236 is 632843275.

It is not an unprimeable number, because it can be changed into a prime (572348239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71543526 + ... + 71543533.

Almost surely, 2^572348236 is an apocalyptic number.

It is an amenable number.

572348236 is a deficient number, since it is larger than the sum of its proper divisors (429261184).

572348236 is a wasteful number, since it uses less digits than its factorization.

572348236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143087063 (or 143087061 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The square root of 572348236 is about 23923.8006177948. The cubic root of 572348236 is about 830.2714726247.

The spelling of 572348236 in words is "five hundred seventy-two million, three hundred forty-eight thousand, two hundred thirty-six".