6484464 has 90 divisors (see below), whose sum is σ = 21133320. Its totient is φ = 1850688.

The previous prime is 6484447. The next prime is 6484477. The reversal of 6484464 is 4644846.

6484464 is a `hidden beast` number, since 648 + 4 + 4 + 6 + 4 = 666.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6597 + ... + 7515.

Almost surely, 2^6484464 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 6484464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10566660).

6484464 is an abundant number, since it is smaller than the sum of its proper divisors (14648856).

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

6484464 is a wasteful number, since it uses less digits than its factorization.

6484464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947 (or 931 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

The square root of 6484464 is about 2546.4610737257. The cubic root of 6484464 is about 186.4767512893.

The spelling of 6484464 in words is "six million, four hundred eighty-four thousand, four hundred sixty-four".