985604116 has 24 divisors (see below), whose sum is σ = 1990352000. Its totient is φ = 418299552.

The previous prime is 985604093. The next prime is 985604117. The reversal of 985604116 is 611406589.

It is a super-2 number, since 2×985604116² = 1942830946952282912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (985604117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167991 + ... + 173758.

Almost surely, 2^985604116 is an apocalyptic number.

It is an amenable number.

985604116 is an abundant number, since it is smaller than the sum of its proper divisors (1004747884).

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

985604116 is a wasteful number, since it uses less digits than its factorization.

985604116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341863 (or 341861 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 985604116 is about 31394.3325458593. The cubic root of 985604116 is about 995.1781592210.

The spelling of 985604116 in words is "nine hundred eighty-five million, six hundred four thousand, one hundred sixteen".