3876816473 has 8 divisors (see below), whose sum is σ = 3899478048. Its totient is φ = 3854214144.

The previous prime is 3876816469. The next prime is 3876816481. The reversal of 3876816473 is 3746186783.

3876816473 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 not a de Polignac number, because 3876816473 - 2² = 3876816469 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3876816443) 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, 119990 + ... + 148832.

It is an arithmetic number, because the mean of its divisors is an integer number (487434756).

Almost surely, 2^3876816473 is an apocalyptic number.

It is an amenable number.

3876816473 is a deficient number, since it is larger than the sum of its proper divisors (22661575).

3876816473 is a wasteful number, since it uses less digits than its factorization.

3876816473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29623.

The product of its digits is 4064256, while the sum is 53.

The square root of 3876816473 is about 62264.0865427254. The cubic root of 3876816473 is about 1570.9357172382.

The spelling of 3876816473 in words is "three billion, eight hundred seventy-six million, eight hundred sixteen thousand, four hundred seventy-three".