996652806 has 16 divisors (see below), whose sum is σ = 2007856944. Its totient is φ = 329792384.

The previous prime is 996652781. The next prime is 996652817. The reversal of 996652806 is 608256699.

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, 605415 + ... + 607058.

It is an arithmetic number, because the mean of its divisors is an integer number (125491059).

Almost surely, 2^996652806 is an apocalyptic number.

996652806 is the 19967-th centered pentagonal number.

996652806 is an abundant number, since it is smaller than the sum of its proper divisors (1011204138).

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

996652806 is a wasteful number, since it uses less digits than its factorization.

996652806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212615.

The product of its (nonzero) digits is 1399680, while the sum is 51.

The square root of 996652806 is about 31569.8084568152. The cubic root of 996652806 is about 998.8830214902.

The spelling of 996652806 in words is "nine hundred ninety-six million, six hundred fifty-two thousand, eight hundred six".