3504413641 has 8 divisors (see below), whose sum is σ = 3514959360. Its totient is φ = 3493880448.

The previous prime is 3504413639. The next prime is 3504413659. The reversal of 3504413641 is 1463144053.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3504413641 - 2¹ = 3504413639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3504413611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 967065 + ... + 970681.

It is an arithmetic number, because the mean of its divisors is an integer number (439369920).

Almost surely, 2^3504413641 is an apocalyptic number.

It is an amenable number.

3504413641 is a deficient number, since it is larger than the sum of its proper divisors (10545719).

3504413641 is a wasteful number, since it uses less digits than its factorization.

3504413641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6263.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 3504413641 is about 59198.0881532504. The cubic root of 3504413641 is about 1518.9324280268.

Adding to 3504413641 its reverse (1463144053), we get a palindrome (4967557694).

The spelling of 3504413641 in words is "three billion, five hundred four million, four hundred thirteen thousand, six hundred forty-one".