2246308 has 12 divisors (see below), whose sum is σ = 4027212. Its totient is φ = 1095680.

The previous prime is 2246297. The next prime is 2246323. The reversal of 2246308 is 8036422.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 79524 + 2166784 = 282^2 + 1472^2 .

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, 6685 + ... + 7012.

It is an arithmetic number, because the mean of its divisors is an integer number (335601).

2^2246308 is an apocalyptic number.

It is an amenable number.

2246308 is a deficient number, since it is larger than the sum of its proper divisors (1780904).

2246308 is a wasteful number, since it uses less digits than its factorization.

2246308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13742 (or 13740 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2246308 is about 1498.7688280719. The cubic root of 2246308 is about 130.9653580486.

Subtracting from 2246308 its product of nonzero digits (2304), we obtain a square (2244004 = 1498²).

The spelling of 2246308 in words is "two million, two hundred forty-six thousand, three hundred eight".