6364672 has 40 divisors (see below), whose sum is σ = 13159872. Its totient is φ = 3072000.

The previous prime is 6364663. The next prime is 6364691. The reversal of 6364672 is 2764636.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15672 + ... + 16072.

Almost surely, 2^6364672 is an apocalyptic number.

6364672 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6364672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6579936).

6364672 is an abundant number, since it is smaller than the sum of its proper divisors (6795200).

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

6364672 is an equidigital number, since it uses as much as digits as its factorization.

6364672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450 (or 434 counting only the distinct ones).

The product of its digits is 36288, while the sum is 34.

The square root of 6364672 is about 2522.8301567882. The cubic root of 6364672 is about 185.3213018891.

The spelling of 6364672 in words is "six million, three hundred sixty-four thousand, six hundred seventy-two".