3728008273 has 8 divisors (see below), whose sum is σ = 4107185856. Its totient is φ = 3355542000.

The previous prime is 3728008247. The next prime is 3728008303.

3728008273 is nontrivially palindromic in base 10.

3728008273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3728008273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3728000273) 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, 1676661 + ... + 1678882.

It is an arithmetic number, because the mean of its divisors is an integer number (513398232).

Almost surely, 2^3728008273 is an apocalyptic number.

It is an amenable number.

3728008273 is a deficient number, since it is larger than the sum of its proper divisors (379177583).

3728008273 is a wasteful number, since it uses less digits than its factorization.

3728008273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3355655.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 3728008273 is about 61057.4178376387. The cubic root of 3728008273 is about 1550.5732562908.

The spelling of 3728008273 in words is "three billion, seven hundred twenty-eight million, eight thousand, two hundred seventy-three".