2263605204 has 48 divisors (see below), whose sum is σ = 6353984000. Its totient is φ = 612704736.

The previous prime is 2263605193. The next prime is 2263605209. The reversal of 2263605204 is 4025063622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263605209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 707554 + ... + 710745.

Almost surely, 2^2263605204 is an apocalyptic number.

It is an amenable number.

2263605204 is an abundant number, since it is smaller than the sum of its proper divisors (4090378796).

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

2263605204 is a wasteful number, since it uses less digits than its factorization.

2263605204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418332 (or 1418330 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2263605204 is about 47577.3602041980. The cubic root of 2263605204 is about 1313.0065559630.

Adding to 2263605204 its reverse (4025063622), we get a palindrome (6288668826).

The spelling of 2263605204 in words is "two billion, two hundred sixty-three million, six hundred five thousand, two hundred four".