3940652 has 12 divisors (see below), whose sum is σ = 6920760. Its totient is φ = 1963296.

The previous prime is 3940637. The next prime is 3940663. The reversal of 3940652 is 2560493.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377 + ... + 2832.

It is an arithmetic number, because the mean of its divisors is an integer number (576730).

Almost surely, 2^3940652 is an apocalyptic number.

It is an amenable number.

3940652 is a deficient number, since it is larger than the sum of its proper divisors (2980108).

3940652 is a wasteful number, since it uses less digits than its factorization.

3940652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3520 (or 3518 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 3940652 is about 1985.1075537613. The cubic root of 3940652 is about 157.9511145030.

The spelling of 3940652 in words is "three million, nine hundred forty thousand, six hundred fifty-two".