4643432798 has 4 divisors (see below), whose sum is σ = 6965149200. Its totient is φ = 2321716398.

The previous prime is 4643432797. The next prime is 4643432803. The reversal of 4643432798 is 8972343464.

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

It is a super-2 number, since 2×4643432798² = 43122936299084217608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4643432797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160858198 + ... + 1160858201.

It is an arithmetic number, because the mean of its divisors is an integer number (1741287300).

Almost surely, 2^4643432798 is an apocalyptic number.

4643432798 is a deficient number, since it is larger than the sum of its proper divisors (2321716402).

4643432798 is a wasteful number, since it uses less digits than its factorization.

4643432798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321716401.

The product of its digits is 3483648, while the sum is 50.

The square root of 4643432798 is about 68142.7384098996. The cubic root of 4643432798 is about 1668.3214034351.

The spelling of 4643432798 in words is "four billion, six hundred forty-three million, four hundred thirty-two thousand, seven hundred ninety-eight".