572962734 has 20 divisors (see below), whose sum is σ = 1283861304. Its totient is φ = 190987524.

The previous prime is 572962721. The next prime is 572962757. The reversal of 572962734 is 437269275.

572962734 is a `hidden beast` number, since 572 + 9 + 6 + 2 + 73 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 572962734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1768242 + ... + 1768565.

Almost surely, 2^572962734 is an apocalyptic number.

572962734 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

572962734 is an abundant number, since it is smaller than the sum of its proper divisors (710898570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

572962734 is a wasteful number, since it uses less digits than its factorization.

572962734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3536821 (or 3536812 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 572962734 is about 23936.6399897730. The cubic root of 572962734 is about 830.5685048888.

The spelling of 572962734 in words is "five hundred seventy-two million, nine hundred sixty-two thousand, seven hundred thirty-four".