2285896 has 32 divisors (see below), whose sum is σ = 4536000. Its totient is φ = 1078336.

The previous prime is 2285893. The next prime is 2285911. The reversal of 2285896 is 6985822.

It is not an unprimeable number, because it can be changed into a prime (2285891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13605 + ... + 13771.

It is an arithmetic number, because the mean of its divisors is an integer number (141750).

2^2285896 is an apocalyptic number.

It is an amenable number.

2285896 is a deficient number, since it is larger than the sum of its proper divisors (2250104).

2285896 is a wasteful number, since it uses less digits than its factorization.

2285896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261 (or 257 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The square root of 2285896 is about 1511.9179871937. The cubic root of 2285896 is about 131.7302418681.

The spelling of 2285896 in words is "two million, two hundred eighty-five thousand, eight hundred ninety-six".