985712496 has 40 divisors (see below), whose sum is σ = 2696215824. Its totient is φ = 309242880.

The previous prime is 985712461. The next prime is 985712537. The reversal of 985712496 is 694217589.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 603175 + ... + 604806.

Almost surely, 2^985712496 is an apocalyptic number.

It is an amenable number.

985712496 is an abundant number, since it is smaller than the sum of its proper divisors (1710503328).

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

985712496 is a wasteful number, since it uses less digits than its factorization.

985712496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208009 (or 1208003 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 51.

The square root of 985712496 is about 31396.0586061372. The cubic root of 985712496 is about 995.2146354809.

The spelling of 985712496 in words is "nine hundred eighty-five million, seven hundred twelve thousand, four hundred ninety-six".