4256254220 has 48 divisors (see below), whose sum is σ = 9414770400. Its totient is φ = 1611832320.

The previous prime is 4256254183. The next prime is 4256254243. The reversal of 4256254220 is 224526524.

4256254220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 806390 + ... + 811650.

It is an arithmetic number, because the mean of its divisors is an integer number (196141050).

Almost surely, 2^4256254220 is an apocalyptic number.

It is an amenable number.

4256254220 is an abundant number, since it is smaller than the sum of its proper divisors (5158516180).

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

4256254220 is a wasteful number, since it uses less digits than its factorization.

4256254220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7418 (or 7416 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 4256254220 is about 65239.9740956417. The cubic root of 4256254220 is about 1620.6000698289.

The spelling of 4256254220 in words is "four billion, two hundred fifty-six million, two hundred fifty-four thousand, two hundred twenty".