6460671204 has 144 divisors (see below), whose sum is σ = 18473774592. Its totient is φ = 1888862976.

The previous prime is 6460671193. The next prime is 6460671209. The reversal of 6460671204 is 4021760646.

6460671204 is a `hidden beast` number, since 646 + 0 + 6 + 7 + 1 + 2 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (6460671209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1688037 + ... + 1691859.

Almost surely, 2^6460671204 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 6460671204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9236887296).

6460671204 is an abundant number, since it is smaller than the sum of its proper divisors (12013103388).

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

6460671204 is a wasteful number, since it uses less digits than its factorization.

6460671204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4026 (or 4021 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 6460671204 is about 80378.3005791986. The cubic root of 6460671204 is about 1862.4839826498.

The spelling of 6460671204 in words is "six billion, four hundred sixty million, six hundred seventy-one thousand, two hundred four".