4717877256 has 96 divisors (see below), whose sum is σ = 13148642520. Its totient is φ = 1527552000.

The previous prime is 4717877201. The next prime is 4717877279. The reversal of 4717877256 is 6527787174.

It can be written as a sum of positive squares in 4 ways, for example, as 4658062500 + 59814756 = 68250^2 + 7734^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 379296 + ... + 391536.

Almost surely, 2^4717877256 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 4717877256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6574321260).

4717877256 is an abundant number, since it is smaller than the sum of its proper divisors (8430765264).

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

4717877256 is a wasteful number, since it uses less digits than its factorization.

4717877256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12407 (or 12400 counting only the distinct ones).

The product of its digits is 4609920, while the sum is 54.

The square root of 4717877256 is about 68686.8055451700. The cubic root of 4717877256 is about 1677.1898001924.

The spelling of 4717877256 in words is "four billion, seven hundred seventeen million, eight hundred seventy-seven thousand, two hundred fifty-six".