6464850084 has 180 divisors, whose sum is σ = 21447462960. Its totient is φ = 1679136480.

The previous prime is 6464850071. The next prime is 6464850113. The reversal of 6464850084 is 4800584646.

6464850084 is a `hidden beast` number, since 6 + 4 + 64 + 8 + 500 + 84 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 156127 + ... + 193145.

It is an arithmetic number, because the mean of its divisors is an integer number (119152572).

Almost surely, 2^6464850084 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 6464850084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10723731480).

6464850084 is an abundant number, since it is smaller than the sum of its proper divisors (14982612876).

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

6464850084 is a wasteful number, since it uses less digits than its factorization.

6464850084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37060 (or 37042 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 45.

The square root of 6464850084 is about 80404.2914526333. The cubic root of 6464850084 is about 1862.8854589743.

The spelling of 6464850084 in words is "six billion, four hundred sixty-four million, eight hundred fifty thousand, eighty-four".