3924479 has 16 divisors (see below), whose sum is σ = 4468800. Its totient is φ = 3421440.

The previous prime is 3924461. The next prime is 3924497. The reversal of 3924479 is 9744293.

It is an interprime number because it is at equal distance from previous prime (3924461) and next prime (3924497).

It is a cyclic number.

It is not a de Polignac number, because 3924479 - 2¹² = 3920383 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3924409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19622 + ... + 19820.

It is an arithmetic number, because the mean of its divisors is an integer number (279300).

Almost surely, 2^3924479 is an apocalyptic number.

3924479 is a deficient number, since it is larger than the sum of its proper divisors (544321).

3924479 is a wasteful number, since it uses less digits than its factorization.

3924479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290.

The product of its digits is 54432, while the sum is 38.

The square root of 3924479 is about 1981.0297827140. The cubic root of 3924479 is about 157.7347335502.

The spelling of 3924479 in words is "three million, nine hundred twenty-four thousand, four hundred seventy-nine".