572548881 has 8 divisors (see below), whose sum is σ = 770810560. Its totient is φ = 377993232.

The previous prime is 572548871. The next prime is 572548891. The reversal of 572548881 is 188845275.

It is an interprime number because it is at equal distance from previous prime (572548871) and next prime (572548891).

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

It is not a de Polignac number, because 572548881 - 2⁵ = 572548849 is a prime.

It is a super-2 number, since 2×572548881² = 655624442268704322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 572548881.

It is not an unprimeable number, because it can be changed into a prime (572548811) 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, 926146 + ... + 926763.

It is an arithmetic number, because the mean of its divisors is an integer number (96351320).

Almost surely, 2^572548881 is an apocalyptic number.

It is an amenable number.

572548881 is a deficient number, since it is larger than the sum of its proper divisors (198261679).

572548881 is a wasteful number, since it uses less digits than its factorization.

572548881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853015.

The product of its digits is 716800, while the sum is 48.

The square root of 572548881 is about 23927.9936685047. The cubic root of 572548881 is about 830.3684825370.

The spelling of 572548881 in words is "five hundred seventy-two million, five hundred forty-eight thousand, eight hundred eighty-one".