6474230664 has 64 divisors (see below), whose sum is σ = 17682408000. Its totient is φ = 1959064320.

The previous prime is 6474230627. The next prime is 6474230671. The reversal of 6474230664 is 4660324746.

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, 169882 + ... + 204470.

It is an arithmetic number, because the mean of its divisors is an integer number (276287625).

Almost surely, 2^6474230664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6474230664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8841204000).

6474230664 is an abundant number, since it is smaller than the sum of its proper divisors (11208177336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6474230664 is a wasteful number, since it uses less digits than its factorization.

6474230664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35318 (or 35314 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 42.

The square root of 6474230664 is about 80462.6041338459. The cubic root of 6474230664 is about 1863.7860470537.

The spelling of 6474230664 in words is "six billion, four hundred seventy-four million, two hundred thirty thousand, six hundred sixty-four".