572468042 has 8 divisors (see below), whose sum is σ = 872779332. Its totient is φ = 281541600.

The previous prime is 572468023. The next prime is 572468077. The reversal of 572468042 is 240864275.

It can be written as a sum of positive squares in 2 ways, for example, as 519338521 + 53129521 = 22789^2 + 7289^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×572468042² = 655439318222627528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 572467987 and 572468005.

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, 2346059 + ... + 2346302.

Almost surely, 2^572468042 is an apocalyptic number.

572468042 is a deficient number, since it is larger than the sum of its proper divisors (300311290).

572468042 is a wasteful number, since it uses less digits than its factorization.

572468042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4692424.

The product of its (nonzero) digits is 107520, while the sum is 38.

The square root of 572468042 is about 23926.3043949541. The cubic root of 572468042 is about 830.3294003908.

The spelling of 572468042 in words is "five hundred seventy-two million, four hundred sixty-eight thousand, forty-two".