2246258 has 12 divisors (see below), whose sum is σ = 3919662. Its totient is φ = 962640.

The previous prime is 2246239. The next prime is 2246269. The reversal of 2246258 is 8526422.

It can be written as a sum of positive squares in only one way, i.e., 1940449 + 305809 = 1393^2 + 553^2 .

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2246258.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11363 + ... + 11558.

2^2246258 is an apocalyptic number.

2246258 is a deficient number, since it is larger than the sum of its proper divisors (1673404).

2246258 is a wasteful number, since it uses less digits than its factorization.

2246258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22937 (or 22930 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 2246258 is about 1498.7521476215. The cubic root of 2246258 is about 130.9643863332.

The spelling of 2246258 in words is "two million, two hundred forty-six thousand, two hundred fifty-eight".