2918084 has 24 divisors (see below), whose sum is σ = 5824728. Its totient is φ = 1267200.

The previous prime is 2918059. The next prime is 2918107. The reversal of 2918084 is 4808192.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 102400 + 2815684 = 320^2 + 1678^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2918084.

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, 767 + ... + 2534.

It is an arithmetic number, because the mean of its divisors is an integer number (242697).

2^2918084 is an apocalyptic number.

It is an amenable number.

2918084 is a deficient number, since it is larger than the sum of its proper divisors (2906644).

2918084 is a wasteful number, since it uses less digits than its factorization.

2918084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3335 (or 3333 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 2918084 is about 1708.2400299724. The cubic root of 2918084 is about 142.9001209736.

The spelling of 2918084 in words is "two million, nine hundred eighteen thousand, eighty-four".