3941765473 has 4 divisors (see below), whose sum is σ = 3945560320. Its totient is φ = 3937970628.

The previous prime is 3941765459. The next prime is 3941765491. The reversal of 3941765473 is 3745671493.

It is a happy number.

3941765473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3941765473 - 2¹⁷ = 3941634401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3941765453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1895865 + ... + 1897942.

It is an arithmetic number, because the mean of its divisors is an integer number (986390080).

Almost surely, 2^3941765473 is an apocalyptic number.

It is an amenable number.

3941765473 is a deficient number, since it is larger than the sum of its proper divisors (3794847).

3941765473 is a wasteful number, since it uses less digits than its factorization.

3941765473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3794846.

The product of its digits is 1905120, while the sum is 49.

The square root of 3941765473 is about 62783.4808926679. The cubic root of 3941765473 is about 1579.6599002262.

The spelling of 3941765473 in words is "three billion, nine hundred forty-one million, seven hundred sixty-five thousand, four hundred seventy-three".