3836540260 has 36 divisors (see below), whose sum is σ = 9372122172. Its totient is φ = 1315384896.

The previous prime is 3836540237. The next prime is 3836540261. The reversal of 3836540260 is 620456383.

It can be written as a sum of positive squares in 2 ways, for example, as 2535928164 + 1300612096 = 50358^2 + 36064^2 .

It is not an unprimeable number, because it can be changed into a prime (3836540261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1956439 + ... + 1958398.

It is an arithmetic number, because the mean of its divisors is an integer number (260336727).

Almost surely, 2^3836540260 is an apocalyptic number.

It is an amenable number.

3836540260 is an abundant number, since it is smaller than the sum of its proper divisors (5535581912).

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

3836540260 is a wasteful number, since it uses less digits than its factorization.

3836540260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3914860 (or 3914851 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 3836540260 is about 61939.8115915765. The cubic root of 3836540260 is about 1565.4766226504.

The spelling of 3836540260 in words is "three billion, eight hundred thirty-six million, five hundred forty thousand, two hundred sixty".