3501452225 has 6 divisors (see below), whose sum is σ = 4341800790. Its totient is φ = 2801161760.

The previous prime is 3501452177. The next prime is 3501452231. The reversal of 3501452225 is 5222541053.

It can be written as a sum of positive squares in 3 ways, for example, as 48832144 + 3452620081 = 6988^2 + 58759^2 .

It is not a de Polignac number, because 3501452225 - 2⁶ = 3501452161 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70029020 + ... + 70029069.

It is an arithmetic number, because the mean of its divisors is an integer number (723633465).

Almost surely, 2^3501452225 is an apocalyptic number.

It is an amenable number.

3501452225 is a deficient number, since it is larger than the sum of its proper divisors (840348565).

3501452225 is a wasteful number, since it uses less digits than its factorization.

3501452225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140058099 (or 140058094 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 3501452225 is about 59173.0700994971. The cubic root of 3501452225 is about 1518.5044478736.

Adding to 3501452225 its reverse (5222541053), we get a palindrome (8723993278).

The spelling of 3501452225 in words is "three billion, five hundred one million, four hundred fifty-two thousand, two hundred twenty-five".