3629028808 has 16 divisors (see below), whose sum is σ = 6805071180. Its totient is φ = 1814343168.

The previous prime is 3629028791. The next prime is 3629028829. The reversal of 3629028808 is 8088209263.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3628616644 + 412164 = 60238^2 + 642^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142416 + ... + 165952.

Almost surely, 2^3629028808 is an apocalyptic number.

It is an amenable number.

3629028808 is a deficient number, since it is larger than the sum of its proper divisors (3176042372).

3629028808 is a wasteful number, since it uses less digits than its factorization.

3629028808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42816 (or 42812 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 3629028808 is about 60241.4210323761. The cubic root of 3629028808 is about 1536.7272952292.

The spelling of 3629028808 in words is "three billion, six hundred twenty-nine million, twenty-eight thousand, eight hundred eight".