8678041928 has 32 divisors (see below), whose sum is σ = 16489180800. Its totient is φ = 4281006912.

The previous prime is 8678041927. The next prime is 8678041937. The reversal of 8678041928 is 8291408768.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8678041928.

It is not an unprimeable number, because it can be changed into a prime (8678041927) 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, 1049426 + ... + 1057662.

It is an arithmetic number, because the mean of its divisors is an integer number (515286900).

Almost surely, 2^8678041928 is an apocalyptic number.

It is an amenable number.

8678041928 is a deficient number, since it is larger than the sum of its proper divisors (7811138872).

8678041928 is a wasteful number, since it uses less digits than its factorization.

8678041928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9989 (or 9985 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 53.

The square root of 8678041928 is about 93156.0085448062. The cubic root of 8678041928 is about 2054.9783370220.

The spelling of 8678041928 in words is "eight billion, six hundred seventy-eight million, forty-one thousand, nine hundred twenty-eight".