996342479 has 8 divisors (see below), whose sum is σ = 1087479120. Its totient is φ = 905299200.

The previous prime is 996342469. The next prime is 996342521. The reversal of 996342479 is 974243699.

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 996342479 - 2⁸ = 996342223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 996342479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996342419) 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, 2 + ... + 44639.

It is an arithmetic number, because the mean of its divisors is an integer number (135934890).

Almost surely, 2^996342479 is an apocalyptic number.

996342479 is a deficient number, since it is larger than the sum of its proper divisors (91136641).

996342479 is a wasteful number, since it uses less digits than its factorization.

996342479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46681.

The product of its digits is 2939328, while the sum is 53.

The square root of 996342479 is about 31564.8931409565. The cubic root of 996342479 is about 998.7793369213.

The spelling of 996342479 in words is "nine hundred ninety-six million, three hundred forty-two thousand, four hundred seventy-nine".