4568862140 has 24 divisors (see below), whose sum is σ = 10011768480. Its totient is φ = 1748086208.

The previous prime is 4568862097. The next prime is 4568862167. The reversal of 4568862140 is 412688654.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4568862091 and 4568862100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4965695 + ... + 4966614.

It is an arithmetic number, because the mean of its divisors is an integer number (417157020).

Almost surely, 2^4568862140 is an apocalyptic number.

It is an amenable number.

4568862140 is an abundant number, since it is smaller than the sum of its proper divisors (5442906340).

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

4568862140 is a wasteful number, since it uses less digits than its factorization.

4568862140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9932341 (or 9932339 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 44.

The square root of 4568862140 is about 67593.3586974342. The cubic root of 4568862140 is about 1659.3424283798.

The spelling of 4568862140 in words is "four billion, five hundred sixty-eight million, eight hundred sixty-two thousand, one hundred forty".