2225407332 has 12 divisors (see below), whose sum is σ = 5192617136. Its totient is φ = 741802440.

The previous prime is 2225407279. The next prime is 2225407361. The reversal of 2225407332 is 2337045222.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 2225407332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92725294 + ... + 92725317.

Almost surely, 2^2225407332 is an apocalyptic number.

It is an amenable number.

2225407332 is an abundant number, since it is smaller than the sum of its proper divisors (2967209804).

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

2225407332 is a wasteful number, since it uses less digits than its factorization.

2225407332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185450618 (or 185450616 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 30.

The square root of 2225407332 is about 47174.2231732543. The cubic root of 2225407332 is about 1305.5790469164.

The spelling of 2225407332 in words is "two billion, two hundred twenty-five million, four hundred seven thousand, three hundred thirty-two".