2290466 has 8 divisors (see below), whose sum is σ = 3546624. Its totient is φ = 1108260.

The previous prime is 2290459. The next prime is 2290471. The reversal of 2290466 is 6640922.

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, 18410 + ... + 18533.

It is an arithmetic number, because the mean of its divisors is an integer number (443328).

2^2290466 is an apocalyptic number.

2290466 is a deficient number, since it is larger than the sum of its proper divisors (1256158).

2290466 is a wasteful number, since it uses less digits than its factorization.

2290466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36976.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2290466 is about 1513.4285579438. The cubic root of 2290466 is about 131.8179691706.

The spelling of 2290466 in words is "two million, two hundred ninety thousand, four hundred sixty-six".