3973496 has 8 divisors (see below), whose sum is σ = 7450320. Its totient is φ = 1986744.

The previous prime is 3973483. The next prime is 3973499. The reversal of 3973496 is 6943793.

3973496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3973499) 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, 248336 + ... + 248351.

It is an arithmetic number, because the mean of its divisors is an integer number (931290).

Almost surely, 2^3973496 is an apocalyptic number.

It is an amenable number.

3973496 is a deficient number, since it is larger than the sum of its proper divisors (3476824).

3973496 is a wasteful number, since it uses less digits than its factorization.

3973496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496693 (or 496689 counting only the distinct ones).

The product of its digits is 122472, while the sum is 41.

The square root of 3973496 is about 1993.3629875163. The cubic root of 3973496 is about 158.3887239873.

The spelling of 3973496 in words is "three million, nine hundred seventy-three thousand, four hundred ninety-six".