8049018 has 16 divisors (see below), whose sum is σ = 16161120. Its totient is φ = 2672496.

The previous prime is 8049001. The next prime is 8049023. The reversal of 8049018 is 8109408.

It is a happy number.

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, 880 + ... + 4107.

It is an arithmetic number, because the mean of its divisors is an integer number (1010070).

Almost surely, 2^8049018 is an apocalyptic number.

8049018 is an abundant number, since it is smaller than the sum of its proper divisors (8112102).

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

8049018 is a wasteful number, since it uses less digits than its factorization.

8049018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5261.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 8049018 is about 2837.0791317833. The cubic root of 8049018 is about 200.4076518686.

It can be divided in two parts, 80490 and 18, that added together give a palindrome (80508).

The spelling of 8049018 in words is "eight million, forty-nine thousand, eighteen".