3873073465 has 16 divisors (see below), whose sum is σ = 4706552448. Its totient is φ = 3059392896.

The previous prime is 3873073459. The next prime is 3873073469. The reversal of 3873073465 is 5643703783.

It is a cyclic number.

It is not a de Polignac number, because 3873073465 - 2¹⁵ = 3873040697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3873073469) 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, 167869 + ... + 189541.

It is an arithmetic number, because the mean of its divisors is an integer number (294159528).

Almost surely, 2^3873073465 is an apocalyptic number.

It is an amenable number.

3873073465 is a deficient number, since it is larger than the sum of its proper divisors (833478983).

3873073465 is a wasteful number, since it uses less digits than its factorization.

3873073465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22128.

The product of its (nonzero) digits is 1270080, while the sum is 46.

The square root of 3873073465 is about 62234.0217646265. The cubic root of 3873073465 is about 1570.4299828405.

The spelling of 3873073465 in words is "three billion, eight hundred seventy-three million, seventy-three thousand, four hundred sixty-five".