3836850720 has 48 divisors (see below), whose sum is σ = 12086081280. Its totient is φ = 1023160064.

The previous prime is 3836850701. The next prime is 3836850757. The reversal of 3836850720 is 270586383.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3996240 + ... + 3997199.

It is an arithmetic number, because the mean of its divisors is an integer number (251793360).

Almost surely, 2^3836850720 is an apocalyptic number.

3836850720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3836850720 is an abundant number, since it is smaller than the sum of its proper divisors (8249230560).

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

3836850720 is a wasteful number, since it uses less digits than its factorization.

3836850720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7993457 (or 7993449 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 3836850720 is about 61942.3176834706. The cubic root of 3836850720 is about 1565.5188486083.

The spelling of 3836850720 in words is "three billion, eight hundred thirty-six million, eight hundred fifty thousand, seven hundred twenty".