3959496 has 64 divisors (see below), whose sum is σ = 11491200. Its totient is φ = 1260864.

The previous prime is 3959491. The next prime is 3959507. The reversal of 3959496 is 6949593.

It is a happy number.

3959496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3959491) 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 in 15 ways as a sum of consecutive naturals, for example, 4570 + ... + 5366.

It is an arithmetic number, because the mean of its divisors is an integer number (179550).

Almost surely, 2^3959496 is an apocalyptic number.

3959496 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3959496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5745600).

3959496 is an abundant number, since it is smaller than the sum of its proper divisors (7531704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3959496 is a wasteful number, since it uses less digits than its factorization.

3959496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835 (or 825 counting only the distinct ones).

The product of its digits is 262440, while the sum is 45.

The square root of 3959496 is about 1989.8482354190. The cubic root of 3959496 is about 158.2024856792.

The spelling of 3959496 in words is "three million, nine hundred fifty-nine thousand, four hundred ninety-six".