568332240 has 80 divisors (see below), whose sum is σ = 2013525888. Its totient is φ = 129904128.

The previous prime is 568332211. The next prime is 568332301. The reversal of 568332240 is 42233865.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167467 + ... + 170826.

Almost surely, 2^568332240 is an apocalyptic number.

It is an amenable number.

568332240 is an abundant number, since it is smaller than the sum of its proper divisors (1445193648).

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

568332240 is a wasteful number, since it uses less digits than its factorization.

568332240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338316 (or 338310 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 568332240 is about 23839.7197970110. The cubic root of 568332240 is about 828.3249908632.

The spelling of 568332240 in words is "five hundred sixty-eight million, three hundred thirty-two thousand, two hundred forty".