3520545204 has 24 divisors (see below), whose sum is σ = 8961388128. Its totient is φ = 1066831840.

The previous prime is 3520545179. The next prime is 3520545211. The reversal of 3520545204 is 4025450253.

3520545204 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13335267 + ... + 13335530.

It is an arithmetic number, because the mean of its divisors is an integer number (373391172).

Almost surely, 2^3520545204 is an apocalyptic number.

It is an amenable number.

3520545204 is an abundant number, since it is smaller than the sum of its proper divisors (5440842924).

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

3520545204 is a wasteful number, since it uses less digits than its factorization.

3520545204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26670815 (or 26670813 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 3520545204 is about 59334.1824246361. The cubic root of 3520545204 is about 1521.2595175567.

Adding to 3520545204 its reverse (4025450253), we get a palindrome (7545995457).

The spelling of 3520545204 in words is "three billion, five hundred twenty million, five hundred forty-five thousand, two hundred four".