8628927474 has 32 divisors (see below), whose sum is σ = 17495507520. Its totient is φ = 2836936512.

The previous prime is 8628927427. The next prime is 8628927479. The reversal of 8628927474 is 4747298268.

It is a happy number.

8628927474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8628927479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117672 + ... + 176364.

It is an arithmetic number, because the mean of its divisors is an integer number (546734610).

Almost surely, 2^8628927474 is an apocalyptic number.

8628927474 is an abundant number, since it is smaller than the sum of its proper divisors (8866580046).

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

8628927474 is a wasteful number, since it uses less digits than its factorization.

8628927474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59034.

The product of its digits is 10838016, while the sum is 57.

The square root of 8628927474 is about 92892.0205076841. The cubic root of 8628927474 is about 2051.0941986496.

The spelling of 8628927474 in words is "eight billion, six hundred twenty-eight million, nine hundred twenty-seven thousand, four hundred seventy-four".