996564334 has 8 divisors (see below), whose sum is σ = 1500531120. Its totient is φ = 496387296.

The previous prime is 996564329. The next prime is 996564337. The reversal of 996564334 is 433465699.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996564337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 946779 + ... + 947830.

It is an arithmetic number, because the mean of its divisors is an integer number (187566390).

Almost surely, 2^996564334 is an apocalyptic number.

996564334 is a deficient number, since it is larger than the sum of its proper divisors (503966786).

996564334 is a wasteful number, since it uses less digits than its factorization.

996564334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1894874.

The product of its digits is 2099520, while the sum is 49.

The square root of 996564334 is about 31568.4072135418. The cubic root of 996564334 is about 998.8534639575.

The spelling of 996564334 in words is "nine hundred ninety-six million, five hundred sixty-four thousand, three hundred thirty-four".