3958546 has 8 divisors (see below), whose sum is σ = 6038640. Its totient is φ = 1945668.

The previous prime is 3958543. The next prime is 3958583. The reversal of 3958546 is 6458593.

3958546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3958499 and 3958508.

It is not an unprimeable number, because it can be changed into a prime (3958543) 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 3 ways as a sum of consecutive naturals, for example, 16656 + ... + 16891.

It is an arithmetic number, because the mean of its divisors is an integer number (754830).

Almost surely, 2^3958546 is an apocalyptic number.

3958546 is a deficient number, since it is larger than the sum of its proper divisors (2080094).

3958546 is a wasteful number, since it uses less digits than its factorization.

3958546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33608.

The product of its digits is 129600, while the sum is 40.

The square root of 3958546 is about 1989.6095094264. The cubic root of 3958546 is about 158.1898321846.

It can be divided in two parts, 39 and 58546, that added together give a palindrome (58585).

The spelling of 3958546 in words is "three million, nine hundred fifty-eight thousand, five hundred forty-six".