6508042 has 8 divisors (see below), whose sum is σ = 10336356. Its totient is φ = 3062592.

The previous prime is 6508039. The next prime is 6508049. The reversal of 6508042 is 2408056.

It can be written as a sum of positive squares in 2 ways, for example, as 6507601 + 441 = 2551^2 + 21^2 .

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

It is a super-2 number, since 2×6508042² = 84709221347528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6507998 and 6508016.

It is not an unprimeable number, because it can be changed into a prime (6508049) 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, 95673 + ... + 95740.

Almost surely, 2^6508042 is an apocalyptic number.

6508042 is a deficient number, since it is larger than the sum of its proper divisors (3828314).

6508042 is a wasteful number, since it uses less digits than its factorization.

6508042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191432.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 6508042 is about 2551.0864352272. The cubic root of 6508042 is about 186.7024924151.

The spelling of 6508042 in words is "six million, five hundred eight thousand, forty-two".