2306992 has 20 divisors (see below), whose sum is σ = 4664880. Its totient is φ = 1103168.

The previous prime is 2306981. The next prime is 2307031. The reversal of 2306992 is 2996032.

2306992 is digitally balanced in base 5, 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 3 ways as a sum of consecutive naturals, for example, 2767 + ... + 3502.

It is an arithmetic number, because the mean of its divisors is an integer number (233244).

2^2306992 is an apocalyptic number.

It is an amenable number.

2306992 is an abundant number, since it is smaller than the sum of its proper divisors (2357888).

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

2306992 is a wasteful number, since it uses less digits than its factorization.

2306992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6300 (or 6294 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 2306992 is about 1518.8785336557. The cubic root of 2306992 is about 132.1342374843.

The spelling of 2306992 in words is "two million, three hundred six thousand, nine hundred ninety-two".