3789137885 has 16 divisors (see below), whose sum is σ = 5000921856. Its totient is φ = 2738595648.

The previous prime is 3789137879. The next prime is 3789137893. The reversal of 3789137885 is 5887319873.

It is a cyclic number.

It is not a de Polignac number, because 3789137885 - 2²⁶ = 3722029021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 617099 + ... + 623208.

It is an arithmetic number, because the mean of its divisors is an integer number (312557616).

Almost surely, 2^3789137885 is an apocalyptic number.

It is an amenable number.

3789137885 is a deficient number, since it is larger than the sum of its proper divisors (1211783971).

3789137885 is a wasteful number, since it uses less digits than its factorization.

3789137885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240372.

The product of its digits is 10160640, while the sum is 59.

The square root of 3789137885 is about 61555.9735931453. The cubic root of 3789137885 is about 1559.0024694661.

The spelling of 3789137885 in words is "three billion, seven hundred eighty-nine million, one hundred thirty-seven thousand, eight hundred eighty-five".