3506512242 has 32 divisors (see below), whose sum is σ = 7748410752. Its totient is φ = 1052251904.

The previous prime is 3506512241. The next prime is 3506512279. The reversal of 3506512242 is 2422156053.

It is not an unprimeable number, because it can be changed into a prime (3506512241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 744993 + ... + 749684.

It is an arithmetic number, because the mean of its divisors is an integer number (242137836).

Almost surely, 2^3506512242 is an apocalyptic number.

3506512242 is an abundant number, since it is smaller than the sum of its proper divisors (4241898510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3506512242 is a wasteful number, since it uses less digits than its factorization.

3506512242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494722.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 3506512242 is about 59215.8107434155. The cubic root of 3506512242 is about 1519.2355692796.

Adding to 3506512242 its reverse (2422156053), we get a palindrome (5928668295).

The spelling of 3506512242 in words is "three billion, five hundred six million, five hundred twelve thousand, two hundred forty-two".