8484018 has 16 divisors (see below), whose sum is σ = 17515776. Its totient is φ = 2736720.

The previous prime is 8484001. The next prime is 8484031. The reversal of 8484018 is 8104848.

It is a super-2 number, since 2×8484018² = 143957122848648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8484018.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22621 + ... + 22992.

It is an arithmetic number, because the mean of its divisors is an integer number (1094736).

Almost surely, 2^8484018 is an apocalyptic number.

8484018 is an abundant number, since it is smaller than the sum of its proper divisors (9031758).

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

8484018 is a wasteful number, since it uses less digits than its factorization.

8484018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45649.

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 8484018 is about 2912.7337674425. The cubic root of 8484018 is about 203.9547669800.

The spelling of 8484018 in words is "eight million, four hundred eighty-four thousand, eighteen".