2285496 has 40 divisors (see below), whose sum is σ = 6403320. Its totient is φ = 761616.

The previous prime is 2285489. The next prime is 2285509. The reversal of 2285496 is 6945822.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2285496.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1116 + ... + 2411.

It is an arithmetic number, because the mean of its divisors is an integer number (160083).

2^2285496 is an apocalyptic number.

It is an amenable number.

2285496 is an abundant number, since it is smaller than the sum of its proper divisors (4117824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2285496 is a wasteful number, since it uses less digits than its factorization.

2285496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3545 (or 3532 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 2285496 is about 1511.7856990989. The cubic root of 2285496 is about 131.7225577666.

The spelling of 2285496 in words is "two million, two hundred eighty-five thousand, four hundred ninety-six".