3628563839 has 8 divisors (see below), whose sum is σ = 3755300160. Its totient is φ = 3501935136.

The previous prime is 3628563803. The next prime is 3628563847. The reversal of 3628563839 is 9383658263.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-3628563839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3628563859) 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, 45002 + ... + 96344.

It is an arithmetic number, because the mean of its divisors is an integer number (469412520).

Almost surely, 2^3628563839 is an apocalyptic number.

3628563839 is a deficient number, since it is larger than the sum of its proper divisors (126736321).

3628563839 is a wasteful number, since it uses less digits than its factorization.

3628563839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53809.

The product of its digits is 5598720, while the sum is 53.

The square root of 3628563839 is about 60237.5616953409. The cubic root of 3628563839 is about 1536.6616614091.

The spelling of 3628563839 in words is "three billion, six hundred twenty-eight million, five hundred sixty-three thousand, eight hundred thirty-nine".