996390264 has 32 divisors (see below), whose sum is σ = 2637504720. Its totient is φ = 312592896.

The previous prime is 996390259. The next prime is 996390341. The reversal of 996390264 is 462093699.

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, 1220659 + ... + 1221474.

Almost surely, 2^996390264 is an apocalyptic number.

It is an amenable number.

996390264 is an abundant number, since it is smaller than the sum of its proper divisors (1641114456).

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

996390264 is a wasteful number, since it uses less digits than its factorization.

996390264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2442159 (or 2442155 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 48.

The square root of 996390264 is about 31565.6500645876. The cubic root of 996390264 is about 998.7953039569.

The spelling of 996390264 in words is "nine hundred ninety-six million, three hundred ninety thousand, two hundred sixty-four".