2685762 has 48 divisors (see below), whose sum is σ = 6301152. Its totient is φ = 823680.

The previous prime is 2685757. The next prime is 2685803. The reversal of 2685762 is 2675862.

2685762 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20437 + ... + 20567.

It is an arithmetic number, because the mean of its divisors is an integer number (131274).

2^2685762 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2685762, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3150576).

2685762 is an abundant number, since it is smaller than the sum of its proper divisors (3615390).

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

2685762 is a wasteful number, since it uses less digits than its factorization.

2685762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223 (or 220 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 2685762 is about 1638.8294603161. The cubic root of 2685762 is about 139.0024670473.

The spelling of 2685762 in words is "two million, six hundred eighty-five thousand, seven hundred sixty-two".