8673828764 has 12 divisors (see below), whose sum is σ = 15532205304. Its totient is φ = 4236055824.

The previous prime is 8673828731. The next prime is 8673828817. The reversal of 8673828764 is 4678283768.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25214447 + ... + 25214790.

It is an arithmetic number, because the mean of its divisors is an integer number (1294350442).

Almost surely, 2^8673828764 is an apocalyptic number.

It is an amenable number.

8673828764 is a deficient number, since it is larger than the sum of its proper divisors (6858376540).

8673828764 is a wasteful number, since it uses less digits than its factorization.

8673828764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50429284 (or 50429282 counting only the distinct ones).

The product of its digits is 21676032, while the sum is 59.

The square root of 8673828764 is about 93133.3923144647. The cubic root of 8673828764 is about 2054.6457211954.

The spelling of 8673828764 in words is "eight billion, six hundred seventy-three million, eight hundred twenty-eight thousand, seven hundred sixty-four".