3525261204 has 12 divisors (see below), whose sum is σ = 8225609504. Its totient is φ = 1175087064.

The previous prime is 3525261169. The next prime is 3525261281. The reversal of 3525261204 is 4021625253.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146885872 + ... + 146885895.

Almost surely, 2^3525261204 is an apocalyptic number.

It is an amenable number.

3525261204 is an abundant number, since it is smaller than the sum of its proper divisors (4700348300).

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

3525261204 is a wasteful number, since it uses less digits than its factorization.

3525261204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293771774 (or 293771772 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 3525261204 is about 59373.9101289447. The cubic root of 3525261204 is about 1521.9384899305.

Adding to 3525261204 its reverse (4021625253), we get a palindrome (7546886457).

The spelling of 3525261204 in words is "three billion, five hundred twenty-five million, two hundred sixty-one thousand, two hundred four".