3873694695 has 16 divisors (see below), whose sum is σ = 6674674272. Its totient is φ = 1907049600.

The previous prime is 3873694607. The next prime is 3873694697. The reversal of 3873694695 is 5964963783.

It is not a de Polignac number, because 3873694695 - 2¹⁰ = 3873693671 is a prime.

It is a super-2 number, since 2×3873694695² = 30011021180142286050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3873694697) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9932356 + ... + 9932745.

It is an arithmetic number, because the mean of its divisors is an integer number (417167142).

Almost surely, 2^3873694695 is an apocalyptic number.

3873694695 is a deficient number, since it is larger than the sum of its proper divisors (2800979577).

3873694695 is a wasteful number, since it uses less digits than its factorization.

3873694695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19865122.

The product of its digits is 29393280, while the sum is 60.

The square root of 3873694695 is about 62239.0126448034. The cubic root of 3873694695 is about 1570.5139425236.

The spelling of 3873694695 in words is "three billion, eight hundred seventy-three million, six hundred ninety-four thousand, six hundred ninety-five".