7992012 has 24 divisors (see below), whose sum is σ = 21312256. Its totient is φ = 2283408.

The previous prime is 7992011. The next prime is 7992031. The reversal of 7992012 is 2102997.

It is not an unprimeable number, because it can be changed into a prime (7992011) 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, 47488 + ... + 47655.

Almost surely, 2^7992012 is an apocalyptic number.

It is an amenable number.

7992012 is an abundant number, since it is smaller than the sum of its proper divisors (13320244).

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

7992012 is a wasteful number, since it uses less digits than its factorization.

7992012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95157 (or 95155 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 7992012 is about 2827.0146798345. The cubic root of 7992012 is about 199.9334111654.

The spelling of 7992012 in words is "seven million, nine hundred ninety-two thousand, twelve".