5985859690 has 8 divisors (see below), whose sum is σ = 10774547460. Its totient is φ = 2394343872.

The previous prime is 5985859673. The next prime is 5985859709. The reversal of 5985859690 is 969585895.

It can be written as a sum of positive squares in 2 ways, for example, as 5233509649 + 752350041 = 72343^2 + 27429^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5985859690² = 71661032456733792200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299292975 + ... + 299292994.

Almost surely, 2^5985859690 is an apocalyptic number.

5985859690 is a deficient number, since it is larger than the sum of its proper divisors (4788687770).

5985859690 is a wasteful number, since it uses less digits than its factorization.

5985859690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598585976.

The product of its (nonzero) digits is 34992000, while the sum is 64.

The square root of 5985859690 is about 77368.3377745703. The cubic root of 5985859690 is about 1815.6919895001.

The spelling of 5985859690 in words is "five billion, nine hundred eighty-five million, eight hundred fifty-nine thousand, six hundred ninety".