4678272752 has 40 divisors (see below), whose sum is σ = 9172183776. Its totient is φ = 2311335936.

The previous prime is 4678272751. The next prime is 4678272769. The reversal of 4678272752 is 2572728764.

It is a self number, because there is not a number n which added to its sum of digits gives 4678272752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4678272751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1151108 + ... + 1155164.

Almost surely, 2^4678272752 is an apocalyptic number.

It is an amenable number.

4678272752 is a deficient number, since it is larger than the sum of its proper divisors (4493911024).

4678272752 is a wasteful number, since it uses less digits than its factorization.

4678272752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4905 (or 4899 counting only the distinct ones).

The product of its digits is 2634240, while the sum is 50.

The square root of 4678272752 is about 68397.9002016875. The cubic root of 4678272752 is about 1672.4835162893.

The spelling of 4678272752 in words is "four billion, six hundred seventy-eight million, two hundred seventy-two thousand, seven hundred fifty-two".