6412622446 has 16 divisors (see below), whose sum is σ = 9814290048. Its totient is φ = 3141747000.

The previous prime is 6412622441. The next prime is 6412622473. The reversal of 6412622446 is 6442262146.

It is a super-2 number, since 2×6412622446² = 82243453269886045832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6412622441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115380 + ... + 161671.

It is an arithmetic number, because the mean of its divisors is an integer number (613393128).

Almost surely, 2^6412622446 is an apocalyptic number.

6412622446 is a deficient number, since it is larger than the sum of its proper divisors (3401667602).

6412622446 is a wasteful number, since it uses less digits than its factorization.

6412622446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277287.

The product of its digits is 110592, while the sum is 37.

The square root of 6412622446 is about 80078.8514278271. The cubic root of 6412622446 is about 1857.8553194774.

The spelling of 6412622446 in words is "six billion, four hundred twelve million, six hundred twenty-two thousand, four hundred forty-six".