3629272768 has 56 divisors (see below), whose sum is σ = 8048237904. Its totient is φ = 1609420800.

The previous prime is 3629272763. The next prime is 3629272789. The reversal of 3629272768 is 8672729263.

It is not an unprimeable number, because it can be changed into a prime (3629272763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34005 + ... + 91732.

It is an arithmetic number, because the mean of its divisors is an integer number (143718534).

Almost surely, 2^3629272768 is an apocalyptic number.

It is an amenable number.

3629272768 is an abundant number, since it is smaller than the sum of its proper divisors (4418965136).

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

3629272768 is a wasteful number, since it uses less digits than its factorization.

3629272768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125801 (or 125791 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 52.

The square root of 3629272768 is about 60243.4458509803. The cubic root of 3629272768 is about 1536.7617297488.

The spelling of 3629272768 in words is "three billion, six hundred twenty-nine million, two hundred seventy-two thousand, seven hundred sixty-eight".