6534464446 has 8 divisors (see below), whose sum is σ = 9986634504. Its totient is φ = 3205586280.

The previous prime is 6534464441. The next prime is 6534464467. The reversal of 6534464446 is 6444644356.

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

It is a junction number, because it is equal to n+sod(n) for n = 6534464396 and 6534464405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6534464441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30822840 + ... + 30823051.

It is an arithmetic number, because the mean of its divisors is an integer number (1248329313).

Almost surely, 2^6534464446 is an apocalyptic number.

6534464446 is a deficient number, since it is larger than the sum of its proper divisors (3452170058).

6534464446 is a wasteful number, since it uses less digits than its factorization.

6534464446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61645946.

The product of its digits is 3317760, while the sum is 46.

The square root of 6534464446 is about 80836.0343287571. The cubic root of 6534464446 is about 1869.5481999257.

The spelling of 6534464446 in words is "six billion, five hundred thirty-four million, four hundred sixty-four thousand, four hundred forty-six".