8490799067 has 8 divisors (see below), whose sum is σ = 8580502896. Its totient is φ = 8401139712.

The previous prime is 8490799063. The next prime is 8490799081. The reversal of 8490799067 is 7609970948.

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

It is a cyclic number.

It is not a de Polignac number, because 8490799067 - 2² = 8490799063 is a prime.

It is a super-3 number, since 3×8490799067³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8490798997 and 8490799015.

It is not an unprimeable number, because it can be changed into a prime (8490799061) 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, 491348 + ... + 508334.

It is an arithmetic number, because the mean of its divisors is an integer number (1072562862).

Almost surely, 2^8490799067 is an apocalyptic number.

8490799067 is a deficient number, since it is larger than the sum of its proper divisors (89703829).

8490799067 is a wasteful number, since it uses less digits than its factorization.

8490799067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22237.

The product of its (nonzero) digits is 6858432, while the sum is 59.

The square root of 8490799067 is about 92145.5319969449. The cubic root of 8490799067 is about 2040.0909118622.

The spelling of 8490799067 in words is "eight billion, four hundred ninety million, seven hundred ninety-nine thousand, sixty-seven".