996493276 has 12 divisors (see below), whose sum is σ = 1760794672. Its totient is φ = 493409088.

The previous prime is 996493261. The next prime is 996493279. The reversal of 996493276 is 672394699.

It is a super-2 number, since 2×996493276² = 1985997698226424352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996493279) 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, 1208925 + ... + 1209748.

Almost surely, 2^996493276 is an apocalyptic number.

It is an amenable number.

996493276 is a deficient number, since it is larger than the sum of its proper divisors (764301396).

996493276 is a wasteful number, since it uses less digits than its factorization.

996493276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2418780 (or 2418778 counting only the distinct ones).

The product of its digits is 4408992, while the sum is 55.

The square root of 996493276 is about 31567.2817328322. The cubic root of 996493276 is about 998.8297229860.

The spelling of 996493276 in words is "nine hundred ninety-six million, four hundred ninety-three thousand, two hundred seventy-six".