996162500 has 36 divisors (see below), whose sum is σ = 2178993348. Its totient is φ = 398460000.

The previous prime is 996162469. The next prime is 996162523. The reversal of 996162500 is 5261699.

996162500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 506160004 + 490002496 = 22498^2 + 22136^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27347 + ... + 52346.

It is an arithmetic number, because the mean of its divisors is an integer number (60527593).

Almost surely, 2^996162500 is an apocalyptic number.

It is an amenable number.

996162500 is an abundant number, since it is smaller than the sum of its proper divisors (1182830848).

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

996162500 is an equidigital number, since it uses as much as digits as its factorization.

996162500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79722 (or 79700 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 996162500 is about 31562.0420758860. The cubic root of 996162500 is about 998.7191935686.

The spelling of 996162500 in words is "nine hundred ninety-six million, one hundred sixty-two thousand, five hundred".