2685708744 has 48 divisors (see below), whose sum is σ = 6755113200. Its totient is φ = 889823424.

The previous prime is 2685708737. The next prime is 2685708761. The reversal of 2685708744 is 4478075862.

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 11 ways as a sum of consecutive naturals, for example, 716427 + ... + 720165.

It is an arithmetic number, because the mean of its divisors is an integer number (140731525).

Almost surely, 2^2685708744 is an apocalyptic number.

2685708744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2685708744 is an abundant number, since it is smaller than the sum of its proper divisors (4069404456).

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

2685708744 is a wasteful number, since it uses less digits than its factorization.

2685708744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4094 (or 3917 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 51.

The square root of 2685708744 is about 51823.8240966450. The cubic root of 2685708744 is about 1390.0154828081.

The spelling of 2685708744 in words is "two billion, six hundred eighty-five million, seven hundred eight thousand, seven hundred forty-four".