8919484 has 24 divisors (see below), whose sum is σ = 17961440. Its totient is φ = 3796416.

The previous prime is 8919461. The next prime is 8919487. The reversal of 8919484 is 4849198.

It is a self number, because there is not a number n which added to its sum of digits gives 8919484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8919487) 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, 3382 + ... + 5410.

Almost surely, 2^8919484 is an apocalyptic number.

It is an amenable number.

8919484 is an abundant number, since it is smaller than the sum of its proper divisors (9041956).

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

8919484 is a wasteful number, since it uses less digits than its factorization.

8919484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2197 (or 2195 counting only the distinct ones).

The product of its digits is 82944, while the sum is 43.

The square root of 8919484 is about 2986.5505185749. The cubic root of 8919484 is about 207.3862268825.

The spelling of 8919484 in words is "eight million, nine hundred nineteen thousand, four hundred eighty-four".