2306732 has 6 divisors (see below), whose sum is σ = 4036788. Its totient is φ = 1153364.

The previous prime is 2306677. The next prime is 2306737. The reversal of 2306732 is 2376032.

2306732 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2306698 and 2306707.

It is not an unprimeable number, because it can be changed into a prime (2306737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 288338 + ... + 288345.

It is an arithmetic number, because the mean of its divisors is an integer number (672798).

2^2306732 is an apocalyptic number.

It is an amenable number.

2306732 is a deficient number, since it is larger than the sum of its proper divisors (1730056).

2306732 is a wasteful number, since it uses less digits than its factorization.

2306732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576687 (or 576685 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 2306732 is about 1518.7929417798. The cubic root of 2306732 is about 132.1292734167.

The spelling of 2306732 in words is "two million, three hundred six thousand, seven hundred thirty-two".