2276446 has 8 divisors (see below), whose sum is σ = 3421080. Its totient is φ = 1136088.

The previous prime is 2276431. The next prime is 2276467. The reversal of 2276446 is 6446722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 1480 + ... + 2596.

It is an arithmetic number, because the mean of its divisors is an integer number (427635).

2^2276446 is an apocalyptic number.

2276446 is a deficient number, since it is larger than the sum of its proper divisors (1144634).

2276446 is a wasteful number, since it uses less digits than its factorization.

2276446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2138.

The product of its digits is 16128, while the sum is 31.

The square root of 2276446 is about 1508.7895810881. The cubic root of 2276446 is about 131.5484648377.

The spelling of 2276446 in words is "two million, two hundred seventy-six thousand, four hundred forty-six".