4832832638 has 4 divisors (see below), whose sum is σ = 7249248960. Its totient is φ = 2416416318.

The previous prime is 4832832619. The next prime is 4832832661. The reversal of 4832832638 is 8362382384.

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

It is a junction number, because it is equal to n+sod(n) for n = 4832832592 and 4832832601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1208208158 + ... + 1208208161.

It is an arithmetic number, because the mean of its divisors is an integer number (1812312240).

Almost surely, 2^4832832638 is an apocalyptic number.

4832832638 is a deficient number, since it is larger than the sum of its proper divisors (2416416322).

4832832638 is a wasteful number, since it uses less digits than its factorization.

4832832638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2416416321.

The product of its digits is 1327104, while the sum is 47.

The square root of 4832832638 is about 69518.5776465543. The cubic root of 4832832638 is about 1690.7027221262.

The spelling of 4832832638 in words is "four billion, eight hundred thirty-two million, eight hundred thirty-two thousand, six hundred thirty-eight".