574745516 has 24 divisors (see below), whose sum is σ = 1081274880. Its totient is φ = 266453712.

The previous prime is 574745489. The next prime is 574745533. The reversal of 574745516 is 615547475.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76880 + ... + 84023.

It is an arithmetic number, because the mean of its divisors is an integer number (45053120).

Almost surely, 2^574745516 is an apocalyptic number.

It is an amenable number.

574745516 is a deficient number, since it is larger than the sum of its proper divisors (506529364).

574745516 is a wasteful number, since it uses less digits than its factorization.

574745516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160973 (or 160971 counting only the distinct ones).

The product of its digits is 588000, while the sum is 44.

The square root of 574745516 is about 23973.8506710958. The cubic root of 574745516 is about 831.4290550191.

The spelling of 574745516 in words is "five hundred seventy-four million, seven hundred forty-five thousand, five hundred sixteen".