985928952 has 32 divisors (see below), whose sum is σ = 2490238800. Its totient is φ = 325254144.

The previous prime is 985928947. The next prime is 985928953. The reversal of 985928952 is 259829589.

It is a junction number, because it is equal to n+sod(n) for n = 985928892 and 985928901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (985928953) 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, 209427 + ... + 214082.

Almost surely, 2^985928952 is an apocalyptic number.

It is an amenable number.

985928952 is an abundant number, since it is smaller than the sum of its proper divisors (1504309848).

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

985928952 is a wasteful number, since it uses less digits than its factorization.

985928952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423615 (or 423611 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 57.

The square root of 985928952 is about 31399.5056012033. The cubic root of 985928952 is about 995.2874776851.

The spelling of 985928952 in words is "nine hundred eighty-five million, nine hundred twenty-eight thousand, nine hundred fifty-two".