996324447 has 8 divisors (see below), whose sum is σ = 1344438144. Its totient is φ = 656213528.

The previous prime is 996324397. The next prime is 996324463. The reversal of 996324447 is 744423699.

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

It is a cyclic number.

It is not a de Polignac number, because 996324447 - 2⁶ = 996324383 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 996324396 and 996324405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996324247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2000403 + ... + 2000900.

It is an arithmetic number, because the mean of its divisors is an integer number (168054768).

Almost surely, 2^996324447 is an apocalyptic number.

996324447 is a deficient number, since it is larger than the sum of its proper divisors (348113697).

996324447 is a wasteful number, since it uses less digits than its factorization.

996324447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4001389.

The product of its digits is 1306368, while the sum is 48.

The square root of 996324447 is about 31564.6075058759. The cubic root of 996324447 is about 998.7733115173.

The spelling of 996324447 in words is "nine hundred ninety-six million, three hundred twenty-four thousand, four hundred forty-seven".