2735990 has 16 divisors (see below), whose sum is σ = 4972752. Its totient is φ = 1083744.

The previous prime is 2735983. The next prime is 2736043. The reversal of 2735990 is 995372.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2735990.

It is a congruent 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, 209 + ... + 2348.

It is an arithmetic number, because the mean of its divisors is an integer number (310797).

2^2735990 is an apocalyptic number.

2735990 is a deficient number, since it is larger than the sum of its proper divisors (2236762).

2735990 is a wasteful number, since it uses less digits than its factorization.

2735990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2671.

The product of its (nonzero) digits is 17010, while the sum is 35.

The square root of 2735990 is about 1654.0828274304. The cubic root of 2735990 is about 139.8636427440.

The spelling of 2735990 in words is "two million, seven hundred thirty-five thousand, nine hundred ninety".