2085909710 has 32 divisors (see below), whose sum is σ = 3930384384. Its totient is φ = 796068000.

The previous prime is 2085909697. The next prime is 2085909731. The reversal of 2085909710 is 179095802.

It is a super-3 number, since 3×2085909710³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25376 + ... + 69395.

It is an arithmetic number, because the mean of its divisors is an integer number (122824512).

Almost surely, 2^2085909710 is an apocalyptic number.

2085909710 is a deficient number, since it is larger than the sum of its proper divisors (1844474674).

2085909710 is a wasteful number, since it uses less digits than its factorization.

2085909710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94880.

The product of its (nonzero) digits is 45360, while the sum is 41.

The square root of 2085909710 is about 45671.7605309889. The cubic root of 2085909710 is about 1277.7086509099.

The spelling of 2085909710 in words is "two billion, eighty-five million, nine hundred nine thousand, seven hundred ten".