2225426272 has 96 divisors (see below), whose sum is σ = 4765630464. Its totient is φ = 1020096000.

The previous prime is 2225426227. The next prime is 2225426299. The reversal of 2225426272 is 2726245222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1932897 + ... + 1934047.

It is an arithmetic number, because the mean of its divisors is an integer number (49641984).

Almost surely, 2^2225426272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2225426272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2382815232).

2225426272 is an abundant number, since it is smaller than the sum of its proper divisors (2540204192).

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

2225426272 is a wasteful number, since it uses less digits than its factorization.

2225426272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292 (or 1284 counting only the distinct ones).

The product of its digits is 53760, while the sum is 34.

The square root of 2225426272 is about 47174.4239180512. The cubic root of 2225426272 is about 1305.5827507473.

The spelling of 2225426272 in words is "two billion, two hundred twenty-five million, four hundred twenty-six thousand, two hundred seventy-two".