4255886250 has 480 divisors, whose sum is σ = 15263614080. Its totient is φ = 832320000.

The previous prime is 4255886249. The next prime is 4255886263. The reversal of 4255886250 is 526885524.

It is a happy number.

4255886250 is a `hidden beast` number, since 4 + 2 + 5 + 588 + 62 + 5 + 0 = 666.

It is a super-2 number, since 2×4255886250² = 36225135545878125000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 4255886196 and 4255886205.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 250346242 + ... + 250346258.

It is an arithmetic number, because the mean of its divisors is an integer number (31799196).

Almost surely, 2^4255886250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4255886250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7631807040).

4255886250 is an abundant number, since it is smaller than the sum of its proper divisors (11007727830).

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

4255886250 is a wasteful number, since it uses less digits than its factorization.

4255886250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97 (or 45 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 45.

The square root of 4255886250 is about 65237.1539078768. The cubic root of 4255886250 is about 1620.5533660558.

The spelling of 4255886250 in words is "four billion, two hundred fifty-five million, eight hundred eighty-six thousand, two hundred fifty".