2890335085 has 16 divisors (see below), whose sum is σ = 3871707840. Its totient is φ = 2053175040.

The previous prime is 2890335059. The next prime is 2890335113. The reversal of 2890335085 is 5805330982.

It is not a de Polignac number, because 2890335085 - 2¹¹ = 2890333037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 608700 + ... + 613429.

It is an arithmetic number, because the mean of its divisors is an integer number (241981740).

Almost surely, 2^2890335085 is an apocalyptic number.

It is an amenable number.

2890335085 is a deficient number, since it is larger than the sum of its proper divisors (981372755).

2890335085 is a wasteful number, since it uses less digits than its factorization.

2890335085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222188.

The product of its (nonzero) digits is 259200, while the sum is 43.

The square root of 2890335085 is about 53761.8366966755. The cubic root of 2890335085 is about 1424.4571787028.

The spelling of 2890335085 in words is "two billion, eight hundred ninety million, three hundred thirty-five thousand, eighty-five".