4566215242 has 16 divisors (see below), whose sum is σ = 7458429600. Its totient is φ = 2088359280.

The previous prime is 4566215209. The next prime is 4566215267. The reversal of 4566215242 is 2425126654.

It is a happy number.

It is an unprimeable number.

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, 2070684 + ... + 2072887.

It is an arithmetic number, because the mean of its divisors is an integer number (466151850).

Almost surely, 2^4566215242 is an apocalyptic number.

4566215242 is a deficient number, since it is larger than the sum of its proper divisors (2892214358).

4566215242 is a wasteful number, since it uses less digits than its factorization.

4566215242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4143621.

The product of its digits is 115200, while the sum is 37.

The square root of 4566215242 is about 67573.7762893269. The cubic root of 4566215242 is about 1659.0219285515.

The spelling of 4566215242 in words is "four billion, five hundred sixty-six million, two hundred fifteen thousand, two hundred forty-two".