3786335136 has 36 divisors (see below), whose sum is σ = 10767391362. Its totient is φ = 1262111616.

The previous prime is 3786335107. The next prime is 3786335153. The reversal of 3786335136 is 6315336873.

3786335136 is a `hidden beast` number, since 3 + 7 + 8 + 633 + 5 + 1 + 3 + 6 = 666.

3786335136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2868245136 + 918090000 = 53556^2 + 30300^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3786335091 and 3786335100.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6573211 + ... + 6573786.

Almost surely, 2^3786335136 is an apocalyptic number.

3786335136 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3786335136 is an abundant number, since it is smaller than the sum of its proper divisors (6981056226).

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

3786335136 is a wasteful number, since it uses less digits than its factorization.

3786335136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13147013 (or 13147002 counting only the distinct ones).

The product of its digits is 816480, while the sum is 45.

The square root of 3786335136 is about 61533.2035246013. The cubic root of 3786335136 is about 1558.6179870738.

The spelling of 3786335136 in words is "three billion, seven hundred eighty-six million, three hundred thirty-five thousand, one hundred thirty-six".