985373660 has 12 divisors (see below), whose sum is σ = 2069284728. Its totient is φ = 394149456.

The previous prime is 985373651. The next prime is 985373663. The reversal of 985373660 is 66373589.

It is a super-2 number, since 2×985373660² = 1941922499643591200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (985373663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24634322 + ... + 24634361.

It is an arithmetic number, because the mean of its divisors is an integer number (172440394).

Almost surely, 2^985373660 is an apocalyptic number.

It is an amenable number.

985373660 is an abundant number, since it is smaller than the sum of its proper divisors (1083911068).

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

985373660 is a wasteful number, since it uses less digits than its factorization.

985373660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49268692 (or 49268690 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 47.

The square root of 985373660 is about 31390.6619872853. The cubic root of 985373660 is about 995.1005883005.

The spelling of 985373660 in words is "nine hundred eighty-five million, three hundred seventy-three thousand, six hundred sixty".