3638932675 has 48 divisors (see below), whose sum is σ = 5413939200. Its totient is φ = 2373638400.

The previous prime is 3638932639. The next prime is 3638932691. The reversal of 3638932675 is 5762398363.

It is not a de Polignac number, because 3638932675 - 2¹⁷ = 3638801603 is a prime.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 314391 + ... + 325759.

It is an arithmetic number, because the mean of its divisors is an integer number (112790400).

Almost surely, 2^3638932675 is an apocalyptic number.

3638932675 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3638932675 is a deficient number, since it is larger than the sum of its proper divisors (1775006525).

3638932675 is a wasteful number, since it uses less digits than its factorization.

3638932675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11476 (or 11471 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 52.

The square root of 3638932675 is about 60323.5664976798. The cubic root of 3638932675 is about 1538.1239699732.

The spelling of 3638932675 in words is "three billion, six hundred thirty-eight million, nine hundred thirty-two thousand, six hundred seventy-five".