2685289124 has 24 divisors (see below), whose sum is σ = 5377245888. Its totient is φ = 1149409440.

The previous prime is 2685289063. The next prime is 2685289127. The reversal of 2685289124 is 4219825862.

It is not an unprimeable number, because it can be changed into a prime (2685289127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36419 + ... + 81834.

It is an arithmetic number, because the mean of its divisors is an integer number (224051912).

Almost surely, 2^2685289124 is an apocalyptic number.

It is an amenable number.

2685289124 is an abundant number, since it is smaller than the sum of its proper divisors (2691956764).

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

2685289124 is a wasteful number, since it uses less digits than its factorization.

2685289124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119075 (or 119073 counting only the distinct ones).

The product of its digits is 552960, while the sum is 47.

The square root of 2685289124 is about 51819.7754144111. The cubic root of 2685289124 is about 1389.9430861917.

The spelling of 2685289124 in words is "two billion, six hundred eighty-five million, two hundred eighty-nine thousand, one hundred twenty-four".