3765804852 has 12 divisors (see below), whose sum is σ = 8786878016. Its totient is φ = 1255268280.

The previous prime is 3765804841. The next prime is 3765804853. The reversal of 3765804852 is 2584085673.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3765804853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156908524 + ... + 156908547.

Almost surely, 2^3765804852 is an apocalyptic number.

It is an amenable number.

3765804852 is an abundant number, since it is smaller than the sum of its proper divisors (5021073164).

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

3765804852 is a wasteful number, since it uses less digits than its factorization.

3765804852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313817078 (or 313817076 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 48.

The square root of 3765804852 is about 61366.1539612839. The cubic root of 3765804852 is about 1555.7958315744.

The spelling of 3765804852 in words is "three billion, seven hundred sixty-five million, eight hundred four thousand, eight hundred fifty-two".