574864536 has 32 divisors (see below), whose sum is σ = 1438363440. Its totient is φ = 191461248.

The previous prime is 574864531. The next prime is 574864573. The reversal of 574864536 is 635468475.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574864531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21270 + ... + 40026.

Almost surely, 2^574864536 is an apocalyptic number.

It is an amenable number.

574864536 is an abundant number, since it is smaller than the sum of its proper divisors (863498904).

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

574864536 is a wasteful number, since it uses less digits than its factorization.

574864536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20043 (or 20039 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 48.

The square root of 574864536 is about 23976.3328305227. The cubic root of 574864536 is about 831.4864426532.

The spelling of 574864536 in words is "five hundred seventy-four million, eight hundred sixty-four thousand, five hundred thirty-six".