2285774 has 8 divisors (see below), whose sum is σ = 3477168. Its totient is φ = 1126720.

The previous prime is 2285747. The next prime is 2285779. The reversal of 2285774 is 4775822.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285779) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7907 + ... + 8190.

It is an arithmetic number, because the mean of its divisors is an integer number (434646).

2^2285774 is an apocalyptic number.

2285774 is a deficient number, since it is larger than the sum of its proper divisors (1191394).

2285774 is a wasteful number, since it uses less digits than its factorization.

2285774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16170.

The product of its digits is 31360, while the sum is 35.

The square root of 2285774 is about 1511.8776405516. The cubic root of 2285774 is about 131.7278983121.

The spelling of 2285774 in words is "two million, two hundred eighty-five thousand, seven hundred seventy-four".