3965372 has 6 divisors (see below), whose sum is σ = 6939408. Its totient is φ = 1982684.

The previous prime is 3965371. The next prime is 3965383. The reversal of 3965372 is 2735693.

3965372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3965371) 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 as a sum of consecutive naturals, namely, 495668 + ... + 495675.

It is an arithmetic number, because the mean of its divisors is an integer number (1156568).

Almost surely, 2^3965372 is an apocalyptic number.

It is an amenable number.

3965372 is a deficient number, since it is larger than the sum of its proper divisors (2974036).

3965372 is a wasteful number, since it uses less digits than its factorization.

3965372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991347 (or 991345 counting only the distinct ones).

The product of its digits is 34020, while the sum is 35.

The square root of 3965372 is about 1991.3241825479. The cubic root of 3965372 is about 158.2807059320.

The spelling of 3965372 in words is "three million, nine hundred sixty-five thousand, three hundred seventy-two".