3528954025 has 15 divisors (see below), whose sum is σ = 4416420611. Its totient is φ = 2797262640.

The previous prime is 3528954017. The next prime is 3528954029. The reversal of 3528954025 is 5204598253.

The square root of 3528954025 is 59405.

It is a perfect power (a square), and thus also a powerful number.

3528954025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 7 ways, for example, as 878351769 + 2650602256 = 29637^2 + 51484^2 .

It is not a de Polignac number, because 3528954025 - 2³ = 3528954017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3528954029) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 32375671 + ... + 32375779.

Almost surely, 2^3528954025 is an apocalyptic number.

3528954025 is the 59405-th square number.

3528954025 is the 29703-rd centered octagonal number.

It is an amenable number.

3528954025 is a deficient number, since it is larger than the sum of its proper divisors (887466586).

3528954025 is an frugal number, since it uses more digits than its factorization.

3528954025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

The cubic root of 3528954025 is about 1522.4697304800.

The spelling of 3528954025 in words is "three billion, five hundred twenty-eight million, nine hundred fifty-four thousand, twenty-five".