3528505204 has 12 divisors (see below), whose sum is σ = 7057010464. Its totient is φ = 1512216504.

The previous prime is 3528505199. The next prime is 3528505249. The reversal of 3528505204 is 4025058253.

3528505204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

3528505204 is an admirable number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3528505204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63008994 + ... + 63009049.

Almost surely, 2^3528505204 is an apocalyptic number.

It is an amenable number.

3528505204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3528505204 is a wasteful number, since it uses less digits than its factorization.

3528505204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126018054 (or 126018052 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 3528505204 is about 59401.2222433175. Note that the first 4 decimals coincide. The cubic root of 3528505204 is about 1522.4051839361.

The spelling of 3528505204 in words is "three billion, five hundred twenty-eight million, five hundred five thousand, two hundred four".