2285415 has 64 divisors (see below), whose sum is σ = 4723200. Its totient is φ = 1049760.

The previous prime is 2285401. The next prime is 2285443. The reversal of 2285415 is 5145822.

It is a happy number.

It is not a de Polignac number, because 2285415 - 2⁴ = 2285399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 120276 + ... + 120294.

It is an arithmetic number, because the mean of its divisors is an integer number (73800).

2^2285415 is an apocalyptic number.

2285415 is an abundant number, since it is smaller than the sum of its proper divisors (2437785).

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

2285415 is an equidigital number, since it uses as much as digits as its factorization.

2285415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56 (or 38 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 2285415 is about 1511.7589093503. The cubic root of 2285415 is about 131.7210016269.

The spelling of 2285415 in words is "two million, two hundred eighty-five thousand, four hundred fifteen".