3525503252 has 12 divisors (see below), whose sum is σ = 6181430976. Its totient is φ = 1759380120.

The previous prime is 3525503251. The next prime is 3525503279. The reversal of 3525503252 is 2523055253.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3525503251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 840524 + ... + 844707.

It is an arithmetic number, because the mean of its divisors is an integer number (515119248).

Almost surely, 2^3525503252 is an apocalyptic number.

It is an amenable number.

3525503252 is a deficient number, since it is larger than the sum of its proper divisors (2655927724).

3525503252 is a wasteful number, since it uses less digits than its factorization.

3525503252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685758 (or 1685756 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 32.

The square root of 3525503252 is about 59375.9484303198. The cubic root of 3525503252 is about 1521.9733217454.

The spelling of 3525503252 in words is "three billion, five hundred twenty-five million, five hundred three thousand, two hundred fifty-two".