8490950 has 24 divisors (see below), whose sum is σ = 17009328. Its totient is φ = 3134880.

The previous prime is 8490949. The next prime is 8491001. The reversal of 8490950 is 590948.

It is a self number, because there is not a number n which added to its sum of digits gives 8490950.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5882 + ... + 7181.

It is an arithmetic number, because the mean of its divisors is an integer number (708722).

Almost surely, 2^8490950 is an apocalyptic number.

8490950 is an abundant number, since it is smaller than the sum of its proper divisors (8518378).

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

8490950 is a wasteful number, since it uses less digits than its factorization.

8490950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13088 (or 13083 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 8490950 is about 2913.9234718846. The cubic root of 8490950 is about 204.0103000054.

The spelling of 8490950 in words is "eight million, four hundred ninety thousand, nine hundred fifty".