4225128246 has 24 divisors (see below), whose sum is σ = 9169402320. Its totient is φ = 1406074896.

The previous prime is 4225128241. The next prime is 4225128247. The reversal of 4225128246 is 6428215224.

4225128246 is a `hidden beast` number, since 4 + 22 + 512 + 82 + 46 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4225128246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4225128241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180426 + ... + 202493.

It is an arithmetic number, because the mean of its divisors is an integer number (382058430).

Almost surely, 2^4225128246 is an apocalyptic number.

4225128246 is an abundant number, since it is smaller than the sum of its proper divisors (4944274074).

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

4225128246 is a wasteful number, since it uses less digits than its factorization.

4225128246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383540 (or 383537 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

The square root of 4225128246 is about 65000.9865002063. The cubic root of 4225128246 is about 1616.6399194545.

The spelling of 4225128246 in words is "four billion, two hundred twenty-five million, one hundred twenty-eight thousand, two hundred forty-six".