2225173896 has 64 divisors (see below), whose sum is σ = 6742958400. Its totient is φ = 674294400.

The previous prime is 2225173891. The next prime is 2225173913. The reversal of 2225173896 is 6983715222.

It is not an unprimeable number, because it can be changed into a prime (2225173891) 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, 465885 + ... + 470636.

It is an arithmetic number, because the mean of its divisors is an integer number (105358725).

Almost surely, 2^2225173896 is an apocalyptic number.

It is an amenable number.

2225173896 is an abundant number, since it is smaller than the sum of its proper divisors (4517784504).

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

2225173896 is a wasteful number, since it uses less digits than its factorization.

2225173896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936547 (or 936537 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 2225173896 is about 47171.7489181820. The cubic root of 2225173896 is about 1305.5333953777.

It can be divided in two parts, 2225 and 173896, that added together give a triangular number (176121 = T₅₉₃).

The spelling of 2225173896 in words is "two billion, two hundred twenty-five million, one hundred seventy-three thousand, eight hundred ninety-six".