2265826460 has 24 divisors (see below), whose sum is σ = 4874291856. Its totient is φ = 884224640.

The previous prime is 2265826403. The next prime is 2265826481. The reversal of 2265826460 is 646285622.

It is a super-2 number, since 2×2265826460² = 10267939093672263200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1380782 + ... + 1382421.

It is an arithmetic number, because the mean of its divisors is an integer number (203095494).

Almost surely, 2^2265826460 is an apocalyptic number.

2265826460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2265826460 is an abundant number, since it is smaller than the sum of its proper divisors (2608465396).

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

2265826460 is a wasteful number, since it uses less digits than its factorization.

2265826460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2763253 (or 2763251 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 2265826460 is about 47600.6981041245. The cubic root of 2265826460 is about 1313.4358961763.

The spelling of 2265826460 in words is "two billion, two hundred sixty-five million, eight hundred twenty-six thousand, four hundred sixty".