3799664385 has 48 divisors (see below), whose sum is σ = 6730906560. Its totient is φ = 1828886400.

The previous prime is 3799664357. The next prime is 3799664411. The reversal of 3799664385 is 5834669973.

It is not a de Polignac number, because 3799664385 - 2⁶ = 3799664321 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 244755 + ... + 259815.

It is an arithmetic number, because the mean of its divisors is an integer number (140227220).

Almost surely, 2^3799664385 is an apocalyptic number.

It is an amenable number.

3799664385 is a deficient number, since it is larger than the sum of its proper divisors (2931242175).

3799664385 is a wasteful number, since it uses less digits than its factorization.

3799664385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15230 (or 15219 counting only the distinct ones).

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

The square root of 3799664385 is about 61641.4177724685. The cubic root of 3799664385 is about 1560.4448086445. Note that the first 3 decimals are identical.

The spelling of 3799664385 in words is "three billion, seven hundred ninety-nine million, six hundred sixty-four thousand, three hundred eighty-five".