2225235252 has 24 divisors (see below), whose sum is σ = 5193157536. Its totient is φ = 741610528.

The previous prime is 2225235223. The next prime is 2225235253. The reversal of 2225235252 is 2525325222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225235253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70018 + ... + 96710.

It is an arithmetic number, because the mean of its divisors is an integer number (216381564).

Almost surely, 2^2225235252 is an apocalyptic number.

It is an amenable number.

2225235252 is an abundant number, since it is smaller than the sum of its proper divisors (2967922284).

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

2225235252 is a wasteful number, since it uses less digits than its factorization.

2225235252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33647 (or 33645 counting only the distinct ones).

The product of its digits is 24000, while the sum is 30.

The square root of 2225235252 is about 47172.3992605846. The cubic root of 2225235252 is about 1305.5453946752.

The spelling of 2225235252 in words is "two billion, two hundred twenty-five million, two hundred thirty-five thousand, two hundred fifty-two".