985632416 has 24 divisors (see below), whose sum is σ = 1943773524. Its totient is φ = 491975680.

The previous prime is 985632413. The next prime is 985632457. The reversal of 985632416 is 614236589.

It can be written as a sum of positive squares in 2 ways, for example, as 927811600 + 57820816 = 30460^2 + 7604^2 .

It is not an unprimeable number, because it can be changed into a prime (985632413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6995 + ... + 44946.

Almost surely, 2^985632416 is an apocalyptic number.

It is an amenable number.

985632416 is a deficient number, since it is larger than the sum of its proper divisors (958141108).

985632416 is a wasteful number, since it uses less digits than its factorization.

985632416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52544 (or 52536 counting only the distinct ones).

The product of its digits is 311040, while the sum is 44.

The square root of 985632416 is about 31394.7832609177. The cubic root of 985632416 is about 995.1876840975.

The spelling of 985632416 in words is "nine hundred eighty-five million, six hundred thirty-two thousand, four hundred sixteen".