996961412 has 24 divisors (see below), whose sum is σ = 1788686592. Its totient is φ = 485928000.

The previous prime is 996961403. The next prime is 996961423. The reversal of 996961412 is 214169699.

996961412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 389537 + ... + 392087.

It is an arithmetic number, because the mean of its divisors is an integer number (74528608).

Almost surely, 2^996961412 is an apocalyptic number.

It is an amenable number.

996961412 is a deficient number, since it is larger than the sum of its proper divisors (791725180).

996961412 is a wasteful number, since it uses less digits than its factorization.

996961412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4979 (or 4977 counting only the distinct ones).

The product of its digits is 209952, while the sum is 47.

The square root of 996961412 is about 31574.6957546704. The cubic root of 996961412 is about 998.9861097072.

The spelling of 996961412 in words is "nine hundred ninety-six million, nine hundred sixty-one thousand, four hundred twelve".