996729292 has 12 divisors (see below), whose sum is σ = 1878451456. Its totient is φ = 460028880.

The previous prime is 996729281. The next prime is 996729337. The reversal of 996729292 is 292927699.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9583884 + ... + 9583987.

Almost surely, 2^996729292 is an apocalyptic number.

It is an amenable number.

996729292 is a deficient number, since it is larger than the sum of its proper divisors (881722164).

996729292 is a wasteful number, since it uses less digits than its factorization.

996729292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19167888 (or 19167886 counting only the distinct ones).

The product of its digits is 2204496, while the sum is 55.

The square root of 996729292 is about 31571.0198124799. The cubic root of 996729292 is about 998.9085732210.

The spelling of 996729292 in words is "nine hundred ninety-six million, seven hundred twenty-nine thousand, two hundred ninety-two".