3779138904 has 16 divisors (see below), whose sum is σ = 9447847320. Its totient is φ = 1259712960.

The previous prime is 3779138899. The next prime is 3779138911. The reversal of 3779138904 is 4098319773.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78732037 + ... + 78732084.

Almost surely, 2^3779138904 is an apocalyptic number.

It is an amenable number.

3779138904 is an abundant number, since it is smaller than the sum of its proper divisors (5668708416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3779138904 is a wasteful number, since it uses less digits than its factorization.

3779138904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157464130 (or 157464126 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 51.

The square root of 3779138904 is about 61474.7013331500. The cubic root of 3779138904 is about 1557.6299349081.

The spelling of 3779138904 in words is "three billion, seven hundred seventy-nine million, one hundred thirty-eight thousand, nine hundred four".