574853668 has 18 divisors (see below), whose sum is σ = 1010177826. Its totient is φ = 286236288.

The previous prime is 574853641. The next prime is 574853717. The reversal of 574853668 is 866358475.

It can be written as a sum of positive squares in 3 ways, for example, as 42536484 + 532317184 = 6522^2 + 23072^2 .

It is a super-2 number, since 2×574853668² = 660913479226108448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 305980 + ... + 307852.

Almost surely, 2^574853668 is an apocalyptic number.

It is an amenable number.

574853668 is a deficient number, since it is larger than the sum of its proper divisors (435324158).

574853668 is a wasteful number, since it uses less digits than its factorization.

574853668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431 (or 2152 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 52.

The square root of 574853668 is about 23976.1061892877. The cubic root of 574853668 is about 831.4812027801.

The spelling of 574853668 in words is "five hundred seventy-four million, eight hundred fifty-three thousand, six hundred sixty-eight".