996588012 has 48 divisors (see below), whose sum is σ = 2660306432. Its totient is φ = 284446080.

The previous prime is 996588011. The next prime is 996588013. The reversal of 996588012 is 210885699.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (996588011) and next prime (996588013).

It is a super-2 number, since 2×996588012² = 1986375331324224288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (996588011) 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 15 ways as a sum of consecutive naturals, for example, 83712 + ... + 94872.

Almost surely, 2^996588012 is an apocalyptic number.

It is an amenable number.

996588012 is an abundant number, since it is smaller than the sum of its proper divisors (1663718420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

996588012 is a wasteful number, since it uses less digits than its factorization.

996588012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12238 (or 12236 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 48.

The square root of 996588012 is about 31568.7822381542. The cubic root of 996588012 is about 998.8613746911.

The spelling of 996588012 in words is "nine hundred ninety-six million, five hundred eighty-eight thousand, twelve".