8490828 has 24 divisors (see below), whose sum is σ = 19897920. Its totient is φ = 2818000.

The previous prime is 8490827. The next prime is 8490829. The reversal of 8490828 is 8280948.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8490827) and next prime (8490829).

It is not an unprimeable number, because it can be changed into a prime (8490827) 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, 1603 + ... + 4421.

It is an arithmetic number, because the mean of its divisors is an integer number (829080).

Almost surely, 2^8490828 is an apocalyptic number.

It is an amenable number.

8490828 is an abundant number, since it is smaller than the sum of its proper divisors (11407092).

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

8490828 is a wasteful number, since it uses less digits than its factorization.

8490828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3077 (or 3075 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 39.

The square root of 8490828 is about 2913.9025378348. The cubic root of 8490828 is about 204.0093229111.

The spelling of 8490828 in words is "eight million, four hundred ninety thousand, eight hundred twenty-eight".