4252122928 has 20 divisors (see below), whose sum is σ = 8241256008. Its totient is φ = 2125347200.

The previous prime is 4252122887. The next prime is 4252122937. The reversal of 4252122928 is 8292212524.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6228 + ... + 92428.

Almost surely, 2^4252122928 is an apocalyptic number.

It is an amenable number.

4252122928 is a deficient number, since it is larger than the sum of its proper divisors (3989133080).

4252122928 is a wasteful number, since it uses less digits than its factorization.

4252122928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89292 (or 89286 counting only the distinct ones).

The product of its digits is 46080, while the sum is 37.

The square root of 4252122928 is about 65208.3041337528. The cubic root of 4252122928 is about 1620.0755601601.

The spelling of 4252122928 in words is "four billion, two hundred fifty-two million, one hundred twenty-two thousand, nine hundred twenty-eight".