2225226252 has 36 divisors (see below), whose sum is σ = 5365115448. Its totient is φ = 717811200.

The previous prime is 2225226247. The next prime is 2225226281. The reversal of 2225226252 is 2526225222.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84949 + ... + 108012.

Almost surely, 2^2225226252 is an apocalyptic number.

It is an amenable number.

2225226252 is an abundant number, since it is smaller than the sum of its proper divisors (3139889196).

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

2225226252 is a wasteful number, since it uses less digits than its factorization.

2225226252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193030 (or 192997 counting only the distinct ones).

The product of its digits is 19200, while the sum is 30.

The square root of 2225226252 is about 47172.3038657219. The cubic root of 2225226252 is about 1305.5436345730.

The spelling of 2225226252 in words is "two billion, two hundred twenty-five million, two hundred twenty-six thousand, two hundred fifty-two".