3504432504 has 128 divisors (see below), whose sum is σ = 9652608000. Its totient is φ = 1056167424.

The previous prime is 3504432473. The next prime is 3504432509. The reversal of 3504432504 is 4052344053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3504432509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 892257 + ... + 896175.

It is an arithmetic number, because the mean of its divisors is an integer number (75411000).

Almost surely, 2^3504432504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3504432504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4826304000).

3504432504 is an abundant number, since it is smaller than the sum of its proper divisors (6148175496).

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

3504432504 is a wasteful number, since it uses less digits than its factorization.

3504432504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4037 (or 4033 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 3504432504 is about 59198.2474740596. The cubic root of 3504432504 is about 1518.9351533112.

Adding to 3504432504 its reverse (4052344053), we get a palindrome (7556776557).

The spelling of 3504432504 in words is "three billion, five hundred four million, four hundred thirty-two thousand, five hundred four".