5685672458 has 16 divisors (see below), whose sum is σ = 8738622144. Its totient is φ = 2772831840.

The previous prime is 5685672449. The next prime is 5685672493. The reversal of 5685672458 is 8542765865.

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, 645641 + ... + 654387.

It is an arithmetic number, because the mean of its divisors is an integer number (546163884).

Almost surely, 2^5685672458 is an apocalyptic number.

5685672458 is a deficient number, since it is larger than the sum of its proper divisors (3052949686).

5685672458 is a wasteful number, since it uses less digits than its factorization.

5685672458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16717.

The product of its digits is 16128000, while the sum is 56.

The square root of 5685672458 is about 75403.3981860234. The cubic root of 5685672458 is about 1784.8180349991.

The spelling of 5685672458 in words is "five billion, six hundred eighty-five million, six hundred seventy-two thousand, four hundred fifty-eight".