574245764 has 6 divisors (see below), whose sum is σ = 1004930094. Its totient is φ = 287122880.

The previous prime is 574245757. The next prime is 574245787. The reversal of 574245764 is 467542475.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 572166400 + 2079364 = 23920^2 + 1442^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71780717 + ... + 71780724.

It is an arithmetic number, because the mean of its divisors is an integer number (167488349).

Almost surely, 2^574245764 is an apocalyptic number.

It is an amenable number.

574245764 is a deficient number, since it is larger than the sum of its proper divisors (430684330).

574245764 is a wasteful number, since it uses less digits than its factorization.

574245764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143561445 (or 143561443 counting only the distinct ones).

The product of its digits is 940800, while the sum is 44.

The square root of 574245764 is about 23963.4255481139. The cubic root of 574245764 is about 831.1880040899.

The spelling of 574245764 in words is "five hundred seventy-four million, two hundred forty-five thousand, seven hundred sixty-four".