6484538 has 8 divisors (see below), whose sum is σ = 9740532. Its totient is φ = 3237696.

The previous prime is 6484477. The next prime is 6484553. The reversal of 6484538 is 8354846.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6466849 + 17689 = 2543^2 + 133^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95 + ... + 3602.

Almost surely, 2^6484538 is an apocalyptic number.

6484538 is a deficient number, since it is larger than the sum of its proper divisors (3255994).

6484538 is a wasteful number, since it uses less digits than its factorization.

6484538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4576.

The product of its digits is 92160, while the sum is 38.

The square root of 6484538 is about 2546.4756036530. The cubic root of 6484538 is about 186.4774606375.

The spelling of 6484538 in words is "six million, four hundred eighty-four thousand, five hundred thirty-eight".