3045505242 has 32 divisors (see below), whose sum is σ = 6563999232. Its totient is φ = 936442944.

The previous prime is 3045505223. The next prime is 3045505249. The reversal of 3045505242 is 2425055403.

It is not an unprimeable number, because it can be changed into a prime (3045505249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109768 + ... + 134684.

It is an arithmetic number, because the mean of its divisors is an integer number (205124976).

Almost surely, 2^3045505242 is an apocalyptic number.

3045505242 is an abundant number, since it is smaller than the sum of its proper divisors (3518493990).

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

3045505242 is a wasteful number, since it uses less digits than its factorization.

3045505242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26502.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 3045505242 is about 55186.0964555385. The cubic root of 3045505242 is about 1449.5052203268.

The spelling of 3045505242 in words is "three billion, forty-five million, five hundred five thousand, two hundred forty-two".