2266946 has 8 divisors (see below), whose sum is σ = 3709584. Its totient is φ = 1030420.

The previous prime is 2266921. The next prime is 2266961. The reversal of 2266946 is 6496622.

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

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, 51500 + ... + 51543.

It is an arithmetic number, because the mean of its divisors is an integer number (463698).

2^2266946 is an apocalyptic number.

2266946 is a deficient number, since it is larger than the sum of its proper divisors (1442638).

2266946 is a wasteful number, since it uses less digits than its factorization.

2266946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103056.

The product of its digits is 31104, while the sum is 35.

The square root of 2266946 is about 1505.6380707195. The cubic root of 2266946 is about 131.3652182512.

The spelling of 2266946 in words is "two million, two hundred sixty-six thousand, nine hundred forty-six".