2818748 has 6 divisors (see below), whose sum is σ = 4932816. Its totient is φ = 1409372.

The previous prime is 2818733. The next prime is 2818789. The reversal of 2818748 is 8478182.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352340 + ... + 352347.

It is an arithmetic number, because the mean of its divisors is an integer number (822136).

2^2818748 is an apocalyptic number.

It is an amenable number.

2818748 is a deficient number, since it is larger than the sum of its proper divisors (2114068).

2818748 is a wasteful number, since it uses less digits than its factorization.

2818748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704691 (or 704689 counting only the distinct ones).

The product of its digits is 28672, while the sum is 38.

The square root of 2818748 is about 1678.9127434146. The cubic root of 2818748 is about 141.2598531253.

The spelling of 2818748 in words is "two million, eight hundred eighteen thousand, seven hundred forty-eight".