8494830 has 48 divisors (see below), whose sum is σ = 22692384. Its totient is φ = 2203200.

The previous prime is 8494823. The next prime is 8494841. The reversal of 8494830 is 384948.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2055 + ... + 4605.

It is an arithmetic number, because the mean of its divisors is an integer number (472758).

Almost surely, 2^8494830 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8494830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11346192).

8494830 is an abundant number, since it is smaller than the sum of its proper divisors (14197554).

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

8494830 is a wasteful number, since it uses less digits than its factorization.

8494830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601 (or 2598 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 8494830 is about 2914.5891648738. The cubic root of 8494830 is about 204.0413699259.

The spelling of 8494830 in words is "eight million, four hundred ninety-four thousand, eight hundred thirty".