6432552346 has 32 divisors (see below), whose sum is σ = 10659729600. Its totient is φ = 2886938880.

The previous prime is 6432552323. The next prime is 6432552479.

6432552346 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 6432552299 and 6432552308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 663925 + ... + 673543.

It is an arithmetic number, because the mean of its divisors is an integer number (333116550).

Almost surely, 2^6432552346 is an apocalyptic number.

6432552346 is a deficient number, since it is larger than the sum of its proper divisors (4227177254).

6432552346 is a wasteful number, since it uses less digits than its factorization.

6432552346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10014.

The product of its digits is 518400, while the sum is 40.

The square root of 6432552346 is about 80203.1941134516. The cubic root of 6432552346 is about 1859.7780158636.

The spelling of 6432552346 in words is "six billion, four hundred thirty-two million, five hundred fifty-two thousand, three hundred forty-six".