8006220746 has 8 divisors (see below), whose sum is σ = 12010608480. Its totient is φ = 4002684588.

The previous prime is 8006220713. The next prime is 8006220749. The reversal of 8006220746 is 6470226008.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (8006220749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188846 + ... + 227321.

It is an arithmetic number, because the mean of its divisors is an integer number (1501326060).

Almost surely, 2^8006220746 is an apocalyptic number.

8006220746 is a deficient number, since it is larger than the sum of its proper divisors (4004387734).

8006220746 is a wasteful number, since it uses less digits than its factorization.

8006220746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425788.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 8006220746 is about 89477.4873697289. The cubic root of 8006220746 is about 2000.5182611911.

The spelling of 8006220746 in words is "eight billion, six million, two hundred twenty thousand, seven hundred forty-six".