2685267574 has 24 divisors (see below), whose sum is σ = 4443120360. Its totient is φ = 1216232160.

The previous prime is 2685267547. The next prime is 2685267581. The reversal of 2685267574 is 4757625862.

2685267574 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48882 + ... + 88090.

It is an arithmetic number, because the mean of its divisors is an integer number (185130015).

Almost surely, 2^2685267574 is an apocalyptic number.

2685267574 is a deficient number, since it is larger than the sum of its proper divisors (1757852786).

2685267574 is a wasteful number, since it uses less digits than its factorization.

2685267574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39516 (or 39505 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 52.

The square root of 2685267574 is about 51819.5674817920. The cubic root of 2685267574 is about 1389.9393679883.

The spelling of 2685267574 in words is "two billion, six hundred eighty-five million, two hundred sixty-seven thousand, five hundred seventy-four".