3631422265 has 8 divisors (see below), whose sum is σ = 4361499648. Its totient is φ = 2902609200.

The previous prime is 3631422257. The next prime is 3631422269. The reversal of 3631422265 is 5622241363.

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

It is not a de Polignac number, because 3631422265 - 2³ = 3631422257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3631422265.

It is not an unprimeable number, because it can be changed into a prime (3631422269) 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, 309747 + ... + 321256.

It is an arithmetic number, because the mean of its divisors is an integer number (545187456).

Almost surely, 2^3631422265 is an apocalyptic number.

It is an amenable number.

3631422265 is a deficient number, since it is larger than the sum of its proper divisors (730077383).

3631422265 is a wasteful number, since it uses less digits than its factorization.

3631422265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632159.

The product of its digits is 51840, while the sum is 34.

The square root of 3631422265 is about 60261.2833003082. The cubic root of 3631422265 is about 1537.0650607479.

The spelling of 3631422265 in words is "three billion, six hundred thirty-one million, four hundred twenty-two thousand, two hundred sixty-five".