3634641160 has 32 divisors (see below), whose sum is σ = 8208144000. Its totient is φ = 1448487360.

The previous prime is 3634641149. The next prime is 3634641161. The reversal of 3634641160 is 611464363.

It is a super-2 number, since 2×3634641160² = 26421232723932291200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3634641161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156810 + ... + 178489.

It is an arithmetic number, because the mean of its divisors is an integer number (256504500).

Almost surely, 2^3634641160 is an apocalyptic number.

It is an amenable number.

3634641160 is an abundant number, since it is smaller than the sum of its proper divisors (4573502840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3634641160 is a wasteful number, since it uses less digits than its factorization.

3634641160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335581 (or 335577 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 3634641160 is about 60287.9852043506. The cubic root of 3634641160 is about 1537.5190784422.

The spelling of 3634641160 in words is "three billion, six hundred thirty-four million, six hundred forty-one thousand, one hundred sixty".