3765772 has 24 divisors (see below), whose sum is σ = 7076160. Its totient is φ = 1747200.

The previous prime is 3765761. The next prime is 3765779. The reversal of 3765772 is 2775673.

3765772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3765779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5022 + ... + 5722.

It is an arithmetic number, because the mean of its divisors is an integer number (294840).

Almost surely, 2^3765772 is an apocalyptic number.

It is an amenable number.

3765772 is a deficient number, since it is larger than the sum of its proper divisors (3310388).

3765772 is a wasteful number, since it uses less digits than its factorization.

3765772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801 (or 799 counting only the distinct ones).

The product of its digits is 61740, while the sum is 37.

The square root of 3765772 is about 1940.5597130725. The cubic root of 3765772 is about 155.5791307428.

Subtracting from 3765772 its reverse (2775673), we obtain a palindrome (990099).

The spelling of 3765772 in words is "three million, seven hundred sixty-five thousand, seven hundred seventy-two".