3801273536 has 14 divisors (see below), whose sum is σ = 7543152300. Its totient is φ = 1900636736.

The previous prime is 3801273533. The next prime is 3801273563. The reversal of 3801273536 is 6353721083.

It is a self number, because there is not a number n which added to its sum of digits gives 3801273536.

It is not an unprimeable number, because it can be changed into a prime (3801273533) by changing a digit.

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 as a sum of consecutive naturals, namely, 29697386 + ... + 29697513.

Almost surely, 2^3801273536 is an apocalyptic number.

It is an amenable number.

3801273536 is a deficient number, since it is larger than the sum of its proper divisors (3741878764).

3801273536 is an equidigital number, since it uses as much as digits as its factorization.

3801273536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59394911 (or 59394901 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 3801273536 is about 61654.4689053438. The cubic root of 3801273536 is about 1560.6650594076.

The spelling of 3801273536 in words is "three billion, eight hundred one million, two hundred seventy-three thousand, five hundred thirty-six".