992706064 has 20 divisors (see below), whose sum is σ = 2198135104. Its totient is φ = 425445408.

The previous prime is 992706031. The next prime is 992706067. The reversal of 992706064 is 460607299.

It is a self number, because there is not a number n which added to its sum of digits gives 992706064.

It is not an unprimeable number, because it can be changed into a prime (992706067) 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, 4431612 + ... + 4431835.

Almost surely, 2^992706064 is an apocalyptic number.

It is an amenable number.

992706064 is an abundant number, since it is smaller than the sum of its proper divisors (1205429040).

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

992706064 is a wasteful number, since it uses less digits than its factorization.

992706064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8863462 (or 8863456 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 992706064 is about 31507.2382794811. The cubic root of 992706064 is about 997.5627526513.

The spelling of 992706064 in words is "nine hundred ninety-two million, seven hundred six thousand, sixty-four".