2790336 has 28 divisors (see below), whose sum is σ = 7383272. Its totient is φ = 930048.

The previous prime is 2790331. The next prime is 2790391. The reversal of 2790336 is 6330972.

It is a happy number.

It is a super-3 number, since 3×2790336³ = 65176458953332359168, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2790331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7075 + ... + 7458.

2^2790336 is an apocalyptic number.

It is an amenable number.

2790336 is an abundant number, since it is smaller than the sum of its proper divisors (4592936).

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

2790336 is a wasteful number, since it uses less digits than its factorization.

2790336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14548 (or 14538 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 2790336 is about 1670.4298847901. The cubic root of 2790336 is about 140.7836327393.

The spelling of 2790336 in words is "two million, seven hundred ninety thousand, three hundred thirty-six".