3629810368 has 56 divisors (see below), whose sum is σ = 7379638784. Its totient is φ = 1770854400.

The previous prime is 3629810351. The next prime is 3629810377. The reversal of 3629810368 is 8630189263.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492148 + ... + 499468.

It is an arithmetic number, because the mean of its divisors is an integer number (131779264).

Almost surely, 2^3629810368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3629810368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3689819392).

3629810368 is an abundant number, since it is smaller than the sum of its proper divisors (3749828416).

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

3629810368 is a wasteful number, since it uses less digits than its factorization.

3629810368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7521 (or 7511 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 3629810368 is about 60247.9075819235. The cubic root of 3629810368 is about 1536.8376055848.

The spelling of 3629810368 in words is "three billion, six hundred twenty-nine million, eight hundred ten thousand, three hundred sixty-eight".