574645552 has 40 divisors (see below), whose sum is σ = 1200680096. Its totient is φ = 264854016.

The previous prime is 574645537. The next prime is 574645553. The reversal of 574645552 is 255546475.

It is a junction number, because it is equal to n+sod(n) for n = 574645499 and 574645508.

It is not an unprimeable number, because it can be changed into a prime (574645553) 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, 199708 + ... + 202564.

Almost surely, 2^574645552 is an apocalyptic number.

574645552 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

574645552 is an abundant number, since it is smaller than the sum of its proper divisors (626034544).

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

574645552 is a wasteful number, since it uses less digits than its factorization.

574645552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3845 (or 3839 counting only the distinct ones).

The product of its digits is 840000, while the sum is 43.

The square root of 574645552 is about 23971.7657255364. The cubic root of 574645552 is about 831.3808494564.

The spelling of 574645552 in words is "five hundred seventy-four million, six hundred forty-five thousand, five hundred fifty-two".