4671585938 has 4 divisors (see below), whose sum is σ = 7007378910. Its totient is φ = 2335792968.

The previous prime is 4671585937. The next prime is 4671585949. The reversal of 4671585938 is 8395851764.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4671312409 + 273529 = 68347^2 + 523^2 .

It is a super-2 number, since 2×4671585938² = 43647430352238679688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4671585937) 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 as a sum of consecutive naturals, namely, 1167896483 + ... + 1167896486.

Almost surely, 2^4671585938 is an apocalyptic number.

4671585938 is a deficient number, since it is larger than the sum of its proper divisors (2335792972).

4671585938 is a wasteful number, since it uses less digits than its factorization.

4671585938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2335792971.

The product of its digits is 7257600, while the sum is 56.

The square root of 4671585938 is about 68349.0010022092. The cubic root of 4671585938 is about 1671.6862905196.

The spelling of 4671585938 in words is "four billion, six hundred seventy-one million, five hundred eighty-five thousand, nine hundred thirty-eight".