986085604 has 27 divisors (see below), whose sum is σ = 2008283907. Its totient is φ = 422419704.

The previous prime is 986085587. The next prime is 986085623. The reversal of 986085604 is 406580689.

The square root of 986085604 is 31402.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 438507 + ... + 440749.

Almost surely, 2^986085604 is an apocalyptic number.

986085604 is the 31402-nd square number.

It is an amenable number.

986085604 is an abundant number, since it is smaller than the sum of its proper divisors (1022198303).

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

986085604 is an equidigital number, since it uses as much as digits as its factorization.

986085604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4504 (or 2252 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 46.

The cubic root of 986085604 is about 995.3401878785.

It can be divided in two parts, 986085 and 604, that added together give a palindrome (986689).

The spelling of 986085604 in words is "nine hundred eighty-six million, eighty-five thousand, six hundred four".