568417240 has 32 divisors (see below), whose sum is σ = 1320197760. Its totient is φ = 220032000.

The previous prime is 568417211. The next prime is 568417249. The reversal of 568417240 is 42714865.

568417240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 568417240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568417249) 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, 227961 + ... + 230440.

It is an arithmetic number, because the mean of its divisors is an integer number (41256180).

Almost surely, 2^568417240 is an apocalyptic number.

It is an amenable number.

568417240 is an abundant number, since it is smaller than the sum of its proper divisors (751780520).

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

568417240 is a wasteful number, since it uses less digits than its factorization.

568417240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458443 (or 458439 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 568417240 is about 23841.5024694334. The cubic root of 568417240 is about 828.3662836784.

The spelling of 568417240 in words is "five hundred sixty-eight million, four hundred seventeen thousand, two hundred forty".