3932766 has 32 divisors (see below), whose sum is σ = 8878080. Its totient is φ = 1290168.

The previous prime is 3932749. The next prime is 3932771. The reversal of 3932766 is 6672393.

It is a self number, because there is not a number n which added to its sum of digits gives 3932766.

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, 3075 + ... + 4161.

It is an arithmetic number, because the mean of its divisors is an integer number (277440).

Almost surely, 2^3932766 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3932766, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4439040).

3932766 is an abundant number, since it is smaller than the sum of its proper divisors (4945314).

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

3932766 is a wasteful number, since it uses less digits than its factorization.

3932766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165 (or 1159 counting only the distinct ones).

The product of its digits is 40824, while the sum is 36.

The square root of 3932766 is about 1983.1202686675. The cubic root of 3932766 is about 157.8456806551.

It can be divided in two parts, 39327 and 66, that added together give a palindrome (39393).

The spelling of 3932766 in words is "three million, nine hundred thirty-two thousand, seven hundred sixty-six".