3852628637 has 16 divisors (see below), whose sum is σ = 4572843072. Its totient is φ = 3199633920.

The previous prime is 3852628609. The next prime is 3852628687. The reversal of 3852628637 is 7368262583.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3852628637 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 (3852628687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125003 + ... + 152744.

It is an arithmetic number, because the mean of its divisors is an integer number (285802692).

Almost surely, 2^3852628637 is an apocalyptic number.

It is an amenable number.

3852628637 is a deficient number, since it is larger than the sum of its proper divisors (720214435).

3852628637 is a wasteful number, since it uses less digits than its factorization.

3852628637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277868.

The product of its digits is 2903040, while the sum is 50.

The square root of 3852628637 is about 62069.5467761768. The cubic root of 3852628637 is about 1567.6618253516.

The spelling of 3852628637 in words is "three billion, eight hundred fifty-two million, six hundred twenty-eight thousand, six hundred thirty-seven".