2223752488 has 16 divisors (see below), whose sum is σ = 4172575860. Its totient is φ = 1111065600.

The previous prime is 2223752459. The next prime is 2223752497. The reversal of 2223752488 is 8842573222.

It can be written as a sum of positive squares in 2 ways, for example, as 2178835684 + 44916804 = 46678^2 + 6702^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89593 + ... + 111688.

Almost surely, 2^2223752488 is an apocalyptic number.

It is an amenable number.

2223752488 is a deficient number, since it is larger than the sum of its proper divisors (1948823372).

2223752488 is a wasteful number, since it uses less digits than its factorization.

2223752488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202668 (or 202664 counting only the distinct ones).

The product of its digits is 430080, while the sum is 43.

The square root of 2223752488 is about 47156.6802054598. The cubic root of 2223752488 is about 1305.2553510585.

The spelling of 2223752488 in words is "two billion, two hundred twenty-three million, seven hundred fifty-two thousand, four hundred eighty-eight".