8111490 has 32 divisors (see below), whose sum is σ = 19630080. Its totient is φ = 2145024.

The previous prime is 8111471. The next prime is 8111501. The reversal of 8111490 is 941118.

8111490 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 8111490.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2746 + ... + 4874.

It is an arithmetic number, because the mean of its divisors is an integer number (613440).

Almost surely, 2^8111490 is an apocalyptic number.

8111490 is an abundant number, since it is smaller than the sum of its proper divisors (11518590).

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

8111490 is a wasteful number, since it uses less digits than its factorization.

8111490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2266.

The product of its (nonzero) digits is 288, while the sum is 24.

The square root of 8111490 is about 2848.0677660477. The cubic root of 8111490 is about 200.9248004627.

The spelling of 8111490 in words is "eight million, one hundred eleven thousand, four hundred ninety".