3528852829 has 4 divisors (see below), whose sum is σ = 3529383676. Its totient is φ = 3528321984.

The previous prime is 3528852827. The next prime is 3528852839. The reversal of 3528852829 is 9282588253.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2369450329 + 1159402500 = 48677^2 + 34050^2 .

It is a cyclic number.

It is not a de Polignac number, because 3528852829 - 2¹ = 3528852827 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3528852823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255324 + ... + 268789.

It is an arithmetic number, because the mean of its divisors is an integer number (882345919).

Almost surely, 2^3528852829 is an apocalyptic number.

It is an amenable number.

3528852829 is a deficient number, since it is larger than the sum of its proper divisors (530847).

3528852829 is an equidigital number, since it uses as much as digits as its factorization.

3528852829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530846.

The product of its digits is 2764800, while the sum is 52.

The square root of 3528852829 is about 59404.1482474078. The cubic root of 3528852829 is about 1522.4551776013.

The spelling of 3528852829 in words is "three billion, five hundred twenty-eight million, eight hundred fifty-two thousand, eight hundred twenty-nine".