6936242 has 16 divisors (see below), whose sum is σ = 10852800. Its totient is φ = 3321648.

The previous prime is 6936211. The next prime is 6936247. The reversal of 6936242 is 2426396.

It is a super-2 number, since 2×6936242² = 96222906165128, which contains 22 as substring.

It is a d-powerful number, because it can be written as 6 + 9⁷ + 3⁵ + 6⁶ + 2¹³ + 4⁵ + 2²¹ .

It is a junction number, because it is equal to n+sod(n) for n = 6936199 and 6936208.

It is not an unprimeable number, because it can be changed into a prime (6936247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4259 + ... + 5657.

It is an arithmetic number, because the mean of its divisors is an integer number (678300).

Almost surely, 2^6936242 is an apocalyptic number.

6936242 is a deficient number, since it is larger than the sum of its proper divisors (3916558).

6936242 is a wasteful number, since it uses less digits than its factorization.

6936242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505.

The product of its digits is 15552, while the sum is 32.

The square root of 6936242 is about 2633.6746192345. The cubic root of 6936242 is about 190.7105618586.

The spelling of 6936242 in words is "six million, nine hundred thirty-six thousand, two hundred forty-two".