3630534485 has 8 divisors (see below), whose sum is σ = 4357976280. Its totient is φ = 2903537664.

The previous prime is 3630534451. The next prime is 3630534487. The reversal of 3630534485 is 5844350363.

It can be written as a sum of positive squares in 4 ways, for example, as 1798523281 + 1832011204 = 42409^2 + 42802^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3630534485 - 2¹⁸ = 3630272341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3630534487) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 93020 + ... + 126149.

It is an arithmetic number, because the mean of its divisors is an integer number (544747035).

Almost surely, 2^3630534485 is an apocalyptic number.

It is an amenable number.

3630534485 is a deficient number, since it is larger than the sum of its proper divisors (727441795).

3630534485 is a wasteful number, since it uses less digits than its factorization.

3630534485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222487.

The product of its (nonzero) digits is 518400, while the sum is 41.

The square root of 3630534485 is about 60253.9167606555. The cubic root of 3630534485 is about 1536.9397942329.

The spelling of 3630534485 in words is "three billion, six hundred thirty million, five hundred thirty-four thousand, four hundred eighty-five".