574712660 has 12 divisors (see below), whose sum is σ = 1206896628. Its totient is φ = 229885056.

The previous prime is 574712657. The next prime is 574712669. The reversal of 574712660 is 66217475.

It can be written as a sum of positive squares in 2 ways, for example, as 130599184 + 444113476 = 11428^2 + 21074^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574712669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14367797 + ... + 14367836.

It is an arithmetic number, because the mean of its divisors is an integer number (100574719).

Almost surely, 2^574712660 is an apocalyptic number.

It is an amenable number.

574712660 is an abundant number, since it is smaller than the sum of its proper divisors (632183968).

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

574712660 is a wasteful number, since it uses less digits than its factorization.

574712660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28735642 (or 28735640 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 574712660 is about 23973.1654146881. The cubic root of 574712660 is about 831.4132115122.

The spelling of 574712660 in words is "five hundred seventy-four million, seven hundred twelve thousand, six hundred sixty".