3525528116 has 18 divisors (see below), whose sum is σ = 6781543650. Its totient is φ = 1602512560.

The previous prime is 3525528043. The next prime is 3525528121. The reversal of 3525528116 is 6118255253.

It can be written as a sum of positive squares in only one way, i.e., 2730062500 + 795465616 = 52250^2 + 28204^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3525528116.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 3641591 + ... + 3642558.

It is an arithmetic number, because the mean of its divisors is an integer number (376752425).

Almost surely, 2^3525528116 is an apocalyptic number.

It is an amenable number.

3525528116 is a deficient number, since it is larger than the sum of its proper divisors (3256015534).

3525528116 is a wasteful number, since it uses less digits than its factorization.

3525528116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7284175 (or 7284162 counting only the distinct ones).

The product of its digits is 72000, while the sum is 38.

The square root of 3525528116 is about 59376.1578076588. The cubic root of 3525528116 is about 1521.9768996985.

The spelling of 3525528116 in words is "three billion, five hundred twenty-five million, five hundred twenty-eight thousand, one hundred sixteen".