4427425250 has 32 divisors (see below), whose sum is σ = 8648505216. Its totient is φ = 1693969200.

The previous prime is 4427425241. The next prime is 4427425271. The reversal of 4427425250 is 525247244.

It is a self number, because there is not a number n which added to its sum of digits gives 4427425250.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379244 + ... + 390743.

It is an arithmetic number, because the mean of its divisors is an integer number (270265788).

Almost surely, 2^4427425250 is an apocalyptic number.

4427425250 is a deficient number, since it is larger than the sum of its proper divisors (4221079966).

4427425250 is a wasteful number, since it uses less digits than its factorization.

4427425250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770027 (or 770017 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 35.

The square root of 4427425250 is about 66538.9002764548. The cubic root of 4427425250 is about 1642.0400512355.

The spelling of 4427425250 in words is "four billion, four hundred twenty-seven million, four hundred twenty-five thousand, two hundred fifty".