572273612 has 6 divisors (see below), whose sum is σ = 1001478828. Its totient is φ = 286136804.

The previous prime is 572273593. The next prime is 572273633. The reversal of 572273612 is 216372275.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71534198 + ... + 71534205.

It is an arithmetic number, because the mean of its divisors is an integer number (166913138).

Almost surely, 2^572273612 is an apocalyptic number.

It is an amenable number.

572273612 is a deficient number, since it is larger than the sum of its proper divisors (429205216).

572273612 is a wasteful number, since it uses less digits than its factorization.

572273612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143068407 (or 143068405 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 572273612 is about 23922.2409485399. The cubic root of 572273612 is about 830.2353868600.

The spelling of 572273612 in words is "five hundred seventy-two million, two hundred seventy-three thousand, six hundred twelve".