5685897670 has 32 divisors (see below), whose sum is σ = 10613348928. Its totient is φ = 2191390848.

The previous prime is 5685897667. The next prime is 5685897683. The reversal of 5685897670 is 767985865.

It is a super-2 number, since 2×5685897670² = 64658864627422857800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5685897599 and 5685897608.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36489 + ... + 112708.

It is an arithmetic number, because the mean of its divisors is an integer number (331667154).

Almost surely, 2^5685897670 is an apocalyptic number.

5685897670 is a deficient number, since it is larger than the sum of its proper divisors (4927451258).

5685897670 is a wasteful number, since it uses less digits than its factorization.

5685897670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149344.

The product of its (nonzero) digits is 25401600, while the sum is 61.

The square root of 5685897670 is about 75404.8915522063. The cubic root of 5685897670 is about 1784.8416004985.

The spelling of 5685897670 in words is "five billion, six hundred eighty-five million, eight hundred ninety-seven thousand, six hundred seventy".