3631114645 has 8 divisors (see below), whose sum is σ = 4371532704. Its totient is φ = 2895428304.

The previous prime is 3631114633. The next prime is 3631114699. The reversal of 3631114645 is 5464111363.

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 3631114645 - 2²⁷ = 3496896917 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 3631114645.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1181239 + ... + 1184308.

It is an arithmetic number, because the mean of its divisors is an integer number (546441588).

Almost surely, 2^3631114645 is an apocalyptic number.

It is an amenable number.

3631114645 is a deficient number, since it is larger than the sum of its proper divisors (740418059).

3631114645 is a wasteful number, since it uses less digits than its factorization.

3631114645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2365859.

The product of its digits is 25920, while the sum is 34.

The square root of 3631114645 is about 60258.7308611789. The cubic root of 3631114645 is about 1537.0216576153.

The spelling of 3631114645 in words is "three billion, six hundred thirty-one million, one hundred fourteen thousand, six hundred forty-five".