2894258 has 16 divisors (see below), whose sum is σ = 4536000. Its totient is φ = 1383312.

The previous prime is 2894239. The next prime is 2894263. The reversal of 2894258 is 8524982.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7883 + ... + 8241.

It is an arithmetic number, because the mean of its divisors is an integer number (283500).

2^2894258 is an apocalyptic number.

2894258 is a deficient number, since it is larger than the sum of its proper divisors (1641742).

2894258 is a wasteful number, since it uses less digits than its factorization.

2894258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529.

The product of its digits is 46080, while the sum is 38.

The square root of 2894258 is about 1701.2518919901. The cubic root of 2894258 is about 142.5101336797.

The spelling of 2894258 in words is "two million, eight hundred ninety-four thousand, two hundred fifty-eight".