6493316 has 12 divisors (see below), whose sum is σ = 11399388. Its totient is φ = 3236352.

The previous prime is 6493309. The next prime is 6493321. The reversal of 6493316 is 6133946.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1110916 + 5382400 = 1054^2 + 2320^2 .

It is a d-powerful number, because it can be written as 6⁵ + 4⁷ + 9 + 3⁸ + 3¹⁴ + 1 + 6⁸ .

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, 1061 + ... + 3756.

It is an arithmetic number, because the mean of its divisors is an integer number (949949).

Almost surely, 2^6493316 is an apocalyptic number.

It is an amenable number.

6493316 is a deficient number, since it is larger than the sum of its proper divisors (4906072).

6493316 is a wasteful number, since it uses less digits than its factorization.

6493316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5158 (or 5156 counting only the distinct ones).

The product of its digits is 11664, while the sum is 32.

The square root of 6493316 is about 2548.1985793890. The cubic root of 6493316 is about 186.5615664026.

The spelling of 6493316 in words is "six million, four hundred ninety-three thousand, three hundred sixteen".