6506242 has 8 divisors (see below), whose sum is σ = 9850896. Its totient is φ = 3222612.

The previous prime is 6506221. The next prime is 6506243. The reversal of 6506242 is 2426056.

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 (6506243) 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, 14988 + ... + 15415.

It is an arithmetic number, because the mean of its divisors is an integer number (1231362).

Almost surely, 2^6506242 is an apocalyptic number.

6506242 is a deficient number, since it is larger than the sum of its proper divisors (3344654).

6506242 is a wasteful number, since it uses less digits than its factorization.

6506242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30512.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 6506242 is about 2550.7336199611. The cubic root of 6506242 is about 186.6852780479.

The spelling of 6506242 in words is "six million, five hundred six thousand, two hundred forty-two".