2229904863 has 32 divisors (see below), whose sum is σ = 3397437120. Its totient is φ = 1444469760.

The previous prime is 2229904861. The next prime is 2229904871. The reversal of 2229904863 is 3684099222.

It is not a de Polignac number, because 2229904863 - 2¹ = 2229904861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2229904861) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1294843 + ... + 1296563.

It is an arithmetic number, because the mean of its divisors is an integer number (106169910).

Almost surely, 2^2229904863 is an apocalyptic number.

2229904863 is a deficient number, since it is larger than the sum of its proper divisors (1167532257).

2229904863 is a wasteful number, since it uses less digits than its factorization.

2229904863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3064 (or 3058 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 2229904863 is about 47221.8684827274. The cubic root of 2229904863 is about 1306.4579767961.

The spelling of 2229904863 in words is "two billion, two hundred twenty-nine million, nine hundred four thousand, eight hundred sixty-three".