2225788372 has 24 divisors (see below), whose sum is σ = 3975229440. Its totient is φ = 1090209120.

The previous prime is 2225788363. The next prime is 2225788457. The reversal of 2225788372 is 2738875222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19629 + ... + 69547.

It is an arithmetic number, because the mean of its divisors is an integer number (165634560).

Almost surely, 2^2225788372 is an apocalyptic number.

It is an amenable number.

2225788372 is a deficient number, since it is larger than the sum of its proper divisors (1749441068).

2225788372 is a wasteful number, since it uses less digits than its factorization.

2225788372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50151 (or 50149 counting only the distinct ones).

The product of its digits is 752640, while the sum is 46.

The square root of 2225788372 is about 47178.2616466525. The cubic root of 2225788372 is about 1305.6535575379.

The spelling of 2225788372 in words is "two billion, two hundred twenty-five million, seven hundred eighty-eight thousand, three hundred seventy-two".