7961292 has 36 divisors (see below), whose sum is σ = 20221656. Its totient is φ = 2640960.

The previous prime is 7961281. The next prime is 7961299. The reversal of 7961292 is 2921697.

7961292 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (7961299) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9723 + ... + 10509.

Almost surely, 2^7961292 is an apocalyptic number.

It is an amenable number.

7961292 is an abundant number, since it is smaller than the sum of its proper divisors (12260364).

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

7961292 is a wasteful number, since it uses less digits than its factorization.

7961292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078 (or 1073 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 7961292 is about 2821.5761552721. The cubic root of 7961292 is about 199.6769116841.

The spelling of 7961292 in words is "seven million, nine hundred sixty-one thousand, two hundred ninety-two".