572673671 has 8 divisors (see below), whose sum is σ = 576933840. Its totient is φ = 568421568.

The previous prime is 572673667. The next prime is 572673707. The reversal of 572673671 is 176376275.

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

It is a cyclic number.

It is not a de Polignac number, because 572673671 - 2² = 572673667 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572673371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251480 + ... + 253746.

It is an arithmetic number, because the mean of its divisors is an integer number (72116730).

Almost surely, 2^572673671 is an apocalyptic number.

572673671 is a deficient number, since it is larger than the sum of its proper divisors (4260169).

572673671 is a wasteful number, since it uses less digits than its factorization.

572673671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4033.

The product of its digits is 370440, while the sum is 44.

The square root of 572673671 is about 23930.6011416345. The cubic root of 572673671 is about 830.4288058614.

It can be divided in two parts, 5726 and 73671, that added together give a palindrome (79397).

The spelling of 572673671 in words is "five hundred seventy-two million, six hundred seventy-three thousand, six hundred seventy-one".