985001032 has 16 divisors (see below), whose sum is σ = 1848046140. Its totient is φ = 492188736.

The previous prime is 985000987. The next prime is 985001033. The reversal of 985001032 is 230100589.

It can be written as a sum of positive squares in 2 ways, for example, as 978063076 + 6937956 = 31274^2 + 2634^2 .

It is not an unprimeable number, because it can be changed into a prime (985001033) 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, 25263 + ... + 51070.

Almost surely, 2^985001032 is an apocalyptic number.

It is an amenable number.

985001032 is a deficient number, since it is larger than the sum of its proper divisors (863045108).

985001032 is a wasteful number, since it uses less digits than its factorization.

985001032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77952 (or 77948 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 985001032 is about 31384.7260940732. The cubic root of 985001032 is about 994.9751370436.

The spelling of 985001032 in words is "nine hundred eighty-five million, one thousand, thirty-two".