3504543406 has 48 divisors (see below), whose sum is σ = 6683913936. Its totient is φ = 1365686784.

The previous prime is 3504543389. The next prime is 3504543409. The reversal of 3504543406 is 6043454053.

3504543406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3504543409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64830 + ... + 105886.

It is an arithmetic number, because the mean of its divisors is an integer number (139248207).

Almost surely, 2^3504543406 is an apocalyptic number.

3504543406 is a deficient number, since it is larger than the sum of its proper divisors (3179370530).

3504543406 is a wasteful number, since it uses less digits than its factorization.

3504543406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41153 (or 41146 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

The square root of 3504543406 is about 59199.1841666758. The cubic root of 3504543406 is about 1518.9511759881.

Adding to 3504543406 its reverse (6043454053), we get a palindrome (9547997459).

The spelling of 3504543406 in words is "three billion, five hundred four million, five hundred forty-three thousand, four hundred six".