2685860192 has 48 divisors (see below), whose sum is σ = 5750196480. Its totient is φ = 1229764608.

The previous prime is 2685860183. The next prime is 2685860237. The reversal of 2685860192 is 2910685862.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46592 + ... + 86847.

It is an arithmetic number, because the mean of its divisors is an integer number (119795760).

Almost surely, 2^2685860192 is an apocalyptic number.

It is an amenable number.

2685860192 is an abundant number, since it is smaller than the sum of its proper divisors (3064336288).

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

2685860192 is a wasteful number, since it uses less digits than its factorization.

2685860192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133503 (or 133495 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 47.

The square root of 2685860192 is about 51825.2852572950. The cubic root of 2685860192 is about 1390.0416101271.

The spelling of 2685860192 in words is "two billion, six hundred eighty-five million, eight hundred sixty thousand, one hundred ninety-two".