2258246 has 12 divisors (see below), whose sum is σ = 3599268. Its totient is φ = 1062432.

The previous prime is 2258233. The next prime is 2258251. The reversal of 2258246 is 6428522.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 1376 + ... + 2531.

It is an arithmetic number, because the mean of its divisors is an integer number (299939).

2^2258246 is an apocalyptic number.

2258246 is a deficient number, since it is larger than the sum of its proper divisors (1341022).

2258246 is a wasteful number, since it uses less digits than its factorization.

2258246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3943 (or 3926 counting only the distinct ones).

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

The square root of 2258246 is about 1502.7461528815. The cubic root of 2258246 is about 131.1969533176.

The spelling of 2258246 in words is "two million, two hundred fifty-eight thousand, two hundred forty-six".