4267904256 has 540 divisors, whose sum is σ = 16052316896. Its totient is φ = 1108546560.

The previous prime is 4267904243. The next prime is 4267904257. The reversal of 4267904256 is 6524097624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4267904257) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 387991291 + ... + 387991301.

Almost surely, 2^4267904256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4267904256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8026158448).

4267904256 is an abundant number, since it is smaller than the sum of its proper divisors (11784412640).

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

4267904256 is an frugal number, since it uses more digits than its factorization.

4267904256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72 (or 23 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 4267904256 is about 65329.1991072905. The cubic root of 4267904256 is about 1622.0773350830.

The spelling of 4267904256 in words is "four billion, two hundred sixty-seven million, nine hundred four thousand, two hundred fifty-six".