2818488 has 16 divisors (see below), whose sum is σ = 7046280. Its totient is φ = 939488.

The previous prime is 2818471. The next prime is 2818499. The reversal of 2818488 is 8848182.

It is a super-2 number, since 2×2818488² = 15887749212288, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58695 + ... + 58742.

2^2818488 is an apocalyptic number.

It is an amenable number.

2818488 is an abundant number, since it is smaller than the sum of its proper divisors (4227792).

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

2818488 is a wasteful number, since it uses less digits than its factorization.

2818488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117446 (or 117442 counting only the distinct ones).

The product of its digits is 32768, while the sum is 39.

The square root of 2818488 is about 1678.8353105650. The cubic root of 2818488 is about 141.2555097441.

The spelling of 2818488 in words is "two million, eight hundred eighteen thousand, four hundred eighty-eight".