8764422 has 8 divisors (see below), whose sum is σ = 17528856. Its totient is φ = 2921472.

The previous prime is 8764387. The next prime is 8764423. The reversal of 8764422 is 2244678.

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

8764422 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8764423) 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, 730363 + ... + 730374.

It is an arithmetic number, because the mean of its divisors is an integer number (2191107).

Almost surely, 2^8764422 is an apocalyptic number.

8764422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8764422 is a wasteful number, since it uses less digits than its factorization.

8764422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460742.

The product of its digits is 21504, while the sum is 33.

The square root of 8764422 is about 2960.4766508115. The cubic root of 8764422 is about 206.1774165164.

The spelling of 8764422 in words is "eight million, seven hundred sixty-four thousand, four hundred twenty-two".