3973046 has 16 divisors (see below), whose sum is σ = 7430400. Its totient is φ = 1547880.

The previous prime is 3973031. The next prime is 3973061. The reversal of 3973046 is 6403793.

It is an interprime number because it is at equal distance from previous prime (3973031) and next prime (3973061).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12746 + ... + 13053.

It is an arithmetic number, because the mean of its divisors is an integer number (464400).

Almost surely, 2^3973046 is an apocalyptic number.

3973046 is a deficient number, since it is larger than the sum of its proper divisors (3457354).

3973046 is a wasteful number, since it uses less digits than its factorization.

3973046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25819.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 3973046 is about 1993.2501097454. The cubic root of 3973046 is about 158.3827445663.

It can be divided in two parts, 397 and 3046, that added together give a palindrome (3443).

The spelling of 3973046 in words is "three million, nine hundred seventy-three thousand, forty-six".