996412356 has 27 divisors (see below), whose sum is σ = 2519187853. Its totient is φ = 332074320.

The previous prime is 996412343. The next prime is 996412379. The reversal of 996412356 is 653214699.

The square root of 996412356 is 31566.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 741690756 + 254721600 = 27234^2 + 15960^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 186766 + ... + 192026.

Almost surely, 2^996412356 is an apocalyptic number.

996412356 is the 31566-th square number.

It is an amenable number.

996412356 is an abundant number, since it is smaller than the sum of its proper divisors (1522775497).

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

996412356 is an equidigital number, since it uses as much as digits as its factorization.

996412356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10532 (or 5266 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The cubic root of 996412356 is about 998.8026856772.

The spelling of 996412356 in words is "nine hundred ninety-six million, four hundred twelve thousand, three hundred fifty-six".