3927652 has 6 divisors (see below), whose sum is σ = 6873398. Its totient is φ = 1963824.

The previous prime is 3927647. The next prime is 3927667. The reversal of 3927652 is 2567293.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3896676 + 30976 = 1974^2 + 176^2 .

It is a d-powerful number, because it can be written as 3¹¹ + 9² + 2 + 7⁶ + 6⁸ + 5⁹ + 2⁵ .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490953 + ... + 490960.

Almost surely, 2^3927652 is an apocalyptic number.

It is an amenable number.

3927652 is a deficient number, since it is larger than the sum of its proper divisors (2945746).

3927652 is a wasteful number, since it uses less digits than its factorization.

3927652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981917 (or 981915 counting only the distinct ones).

The product of its digits is 22680, while the sum is 34.

The square root of 3927652 is about 1981.8304670178. The cubic root of 3927652 is about 157.7772323962. Note that the first 3 decimals are identical.

The spelling of 3927652 in words is "three million, nine hundred twenty-seven thousand, six hundred fifty-two".