2259004236 has 24 divisors (see below), whose sum is σ = 5282027520. Its totient is φ = 751427472.

The previous prime is 2259004229. The next prime is 2259004247. The reversal of 2259004236 is 6324009522.

It is a junction number, because it is equal to n+sod(n) for n = 2259004197 and 2259004206.

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, 190756 + ... + 202251.

It is an arithmetic number, because the mean of its divisors is an integer number (220084480).

Almost surely, 2^2259004236 is an apocalyptic number.

It is an amenable number.

2259004236 is an abundant number, since it is smaller than the sum of its proper divisors (3023023284).

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

2259004236 is a wasteful number, since it uses less digits than its factorization.

2259004236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393493 (or 393491 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 2259004236 is about 47528.9831155685. The cubic root of 2259004236 is about 1312.1163537933.

The spelling of 2259004236 in words is "two billion, two hundred fifty-nine million, four thousand, two hundred thirty-six".