2682729870 has 32 divisors (see below), whose sum is σ = 6457131648. Its totient is φ = 713330208.

The previous prime is 2682729859. The next prime is 2682729899. The reversal of 2682729870 is 789272862.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118444 + ... + 139263.

It is an arithmetic number, because the mean of its divisors is an integer number (201785364).

Almost surely, 2^2682729870 is an apocalyptic number.

2682729870 is an abundant number, since it is smaller than the sum of its proper divisors (3774401778).

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

2682729870 is a wasteful number, since it uses less digits than its factorization.

2682729870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258064.

The product of its (nonzero) digits is 1354752, while the sum is 51.

The square root of 2682729870 is about 51795.0757311928. The cubic root of 2682729870 is about 1389.5013773199.

The spelling of 2682729870 in words is "two billion, six hundred eighty-two million, seven hundred twenty-nine thousand, eight hundred seventy".