8493084 has 18 divisors (see below), whose sum is σ = 21468720. Its totient is φ = 2831016.

The previous prime is 8493077. The next prime is 8493103. The reversal of 8493084 is 4803948.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 235919 = 8493084 / (8 + 4 + 9 + 3 + 0 + 8 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117924 + ... + 117995.

Almost surely, 2^8493084 is an apocalyptic number.

It is an amenable number.

8493084 is an abundant number, since it is smaller than the sum of its proper divisors (12975636).

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

8493084 is a wasteful number, since it uses less digits than its factorization.

8493084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235929 (or 235924 counting only the distinct ones).

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

The square root of 8493084 is about 2914.2896218461. The cubic root of 8493084 is about 204.0273896327.

The spelling of 8493084 in words is "eight million, four hundred ninety-three thousand, eighty-four".