996949052 has 12 divisors (see below), whose sum is σ = 1903266456. Its totient is φ = 453158640.

The previous prime is 996949049. The next prime is 996949061. The reversal of 996949052 is 250949699.

It is a junction number, because it is equal to n+sod(n) for n = 996948985 and 996949003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11328923 + ... + 11329010.

It is an arithmetic number, because the mean of its divisors is an integer number (158605538).

Almost surely, 2^996949052 is an apocalyptic number.

It is an amenable number.

996949052 is a deficient number, since it is larger than the sum of its proper divisors (906317404).

996949052 is a wasteful number, since it uses less digits than its factorization.

996949052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22657948 (or 22657946 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 53.

The square root of 996949052 is about 31574.5000277122. The cubic root of 996949052 is about 998.9819813230.

The spelling of 996949052 in words is "nine hundred ninety-six million, nine hundred forty-nine thousand, fifty-two".