6432626959 has 8 divisors (see below), whose sum is σ = 7322516352. Its totient is φ = 5593588440.

The previous prime is 6432626951. The next prime is 6432626969. The reversal of 6432626959 is 9596262346.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6432626959 - 2³ = 6432626951 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 (6432626951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12712449 + ... + 12712954.

It is an arithmetic number, because the mean of its divisors is an integer number (915314544).

Almost surely, 2^6432626959 is an apocalyptic number.

6432626959 is a deficient number, since it is larger than the sum of its proper divisors (889889393).

6432626959 is a wasteful number, since it uses less digits than its factorization.

6432626959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25425437.

The product of its digits is 4199040, while the sum is 52.

The square root of 6432626959 is about 80203.6592619065. The cubic root of 6432626959 is about 1859.7852065335.

The spelling of 6432626959 in words is "six billion, four hundred thirty-two million, six hundred twenty-six thousand, nine hundred fifty-nine".