3996452 has 12 divisors (see below), whose sum is σ = 7082880. Its totient is φ = 1972776.

The previous prime is 3996439. The next prime is 3996467. The reversal of 3996452 is 2546993.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6008 + ... + 6639.

It is an arithmetic number, because the mean of its divisors is an integer number (590240).

Almost surely, 2^3996452 is an apocalyptic number.

It is an amenable number.

3996452 is a deficient number, since it is larger than the sum of its proper divisors (3086428).

3996452 is a wasteful number, since it uses less digits than its factorization.

3996452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12730 (or 12728 counting only the distinct ones).

The product of its digits is 58320, while the sum is 38.

The square root of 3996452 is about 1999.1128032205. The cubic root of 3996452 is about 158.6931571553.

The spelling of 3996452 in words is "three million, nine hundred ninety-six thousand, four hundred fifty-two".