8490876 has 12 divisors (see below), whose sum is σ = 19812072. Its totient is φ = 2830288.

The previous prime is 8490829. The next prime is 8490877. The reversal of 8490876 is 6780948.

It is a happy number.

8490876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8490877) 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, 353775 + ... + 353798.

It is an arithmetic number, because the mean of its divisors is an integer number (1651006).

Almost surely, 2^8490876 is an apocalyptic number.

It is an amenable number.

8490876 is an abundant number, since it is smaller than the sum of its proper divisors (11321196).

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

8490876 is a wasteful number, since it uses less digits than its factorization.

8490876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707580 (or 707578 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 8490876 is about 2913.9107742002. The cubic root of 8490876 is about 204.0097073428.

The spelling of 8490876 in words is "eight million, four hundred ninety thousand, eight hundred seventy-six".