6485242 has 8 divisors (see below), whose sum is σ = 9742932. Its totient is φ = 3237600.

The previous prime is 6485233. The next prime is 6485243. The reversal of 6485242 is 2425846.

It can be written as a sum of positive squares in 2 ways, for example, as 6456681 + 28561 = 2541^2 + 169^2 .

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

It is not an unprimeable number, because it can be changed into a prime (6485243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609 + ... + 3652.

Almost surely, 2^6485242 is an apocalyptic number.

6485242 is a deficient number, since it is larger than the sum of its proper divisors (3257690).

6485242 is a wasteful number, since it uses less digits than its factorization.

6485242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5024.

The product of its digits is 15360, while the sum is 31.

The square root of 6485242 is about 2546.6138301674. The cubic root of 6485242 is about 186.4842087606.

The spelling of 6485242 in words is "six million, four hundred eighty-five thousand, two hundred forty-two".