8108490 has 64 divisors (see below), whose sum is σ = 22208256. Its totient is φ = 1876992.

The previous prime is 8108479. The next prime is 8108501. The reversal of 8108490 is 948018.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8108479) and next prime (8108501).

It is a super-2 number, since 2×8108490² = 131495220160200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6019 + ... + 7241.

It is an arithmetic number, because the mean of its divisors is an integer number (347004).

Almost surely, 2^8108490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8108490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11104128).

8108490 is an abundant number, since it is smaller than the sum of its proper divisors (14099766).

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

8108490 is a wasteful number, since it uses less digits than its factorization.

8108490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 8108490 is about 2847.5410444803. The cubic root of 8108490 is about 200.9000270147.

The spelling of 8108490 in words is "eight million, one hundred eight thousand, four hundred ninety".