8047934628 has 48 divisors (see below), whose sum is σ = 18946443264. Its totient is φ = 2658700800.

The previous prime is 8047934627. The next prime is 8047934647. The reversal of 8047934628 is 8264397408.

It is a super-2 number, since 2×8047934628² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8047934627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1828126 + ... + 1832522.

It is an arithmetic number, because the mean of its divisors is an integer number (394717568).

Almost surely, 2^8047934628 is an apocalyptic number.

It is an amenable number.

8047934628 is an abundant number, since it is smaller than the sum of its proper divisors (10898508636).

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

8047934628 is a wasteful number, since it uses less digits than its factorization.

8047934628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5732 (or 5730 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 51.

The square root of 8047934628 is about 89710.2816181066. The cubic root of 8047934628 is about 2003.9866005614.

The spelling of 8047934628 in words is "eight billion, forty-seven million, nine hundred thirty-four thousand, six hundred twenty-eight".