2282862 has 16 divisors (see below), whose sum is σ = 4834512. Its totient is φ = 716160.

The previous prime is 2282849. The next prime is 2282867. The reversal of 2282862 is 2682822.

It is a super-2 number, since 2×2282862² = 10422917822088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2282867) 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, 11089 + ... + 11292.

It is an arithmetic number, because the mean of its divisors is an integer number (302157).

2^2282862 is an apocalyptic number.

2282862 is an abundant number, since it is smaller than the sum of its proper divisors (2551650).

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

2282862 is a wasteful number, since it uses less digits than its factorization.

2282862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22403.

The product of its digits is 6144, while the sum is 30.

The square root of 2282862 is about 1510.9142927380. The cubic root of 2282862 is about 131.6719355544.

The spelling of 2282862 in words is "two million, two hundred eighty-two thousand, eight hundred sixty-two".