3936472 has 8 divisors (see below), whose sum is σ = 7380900. Its totient is φ = 1968232.

The previous prime is 3936463. The next prime is 3936481. The reversal of 3936472 is 2746393.

3936472 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3936463) and next prime (3936481).

It is a tau number, because it is divible by the number of its divisors (8).

It is a d-powerful number, because it can be written as 3¹² + 9 + 3¹³ + 6⁸ + 4 + 7 + 2¹⁷ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246022 + ... + 246037.

Almost surely, 2^3936472 is an apocalyptic number.

It is an amenable number.

3936472 is a deficient number, since it is larger than the sum of its proper divisors (3444428).

3936472 is a wasteful number, since it uses less digits than its factorization.

3936472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492065 (or 492061 counting only the distinct ones).

The product of its digits is 27216, while the sum is 34.

The square root of 3936472 is about 1984.0544347371. The cubic root of 3936472 is about 157.8952464857.

The spelling of 3936472 in words is "three million, nine hundred thirty-six thousand, four hundred seventy-two".