4566520342 has 4 divisors (see below), whose sum is σ = 6849780516. Its totient is φ = 2283260170.

The previous prime is 4566520339. The next prime is 4566520381. The reversal of 4566520342 is 2430256654.

It is a semiprime because it is the product of two primes.

It is a congruent 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 as a sum of consecutive naturals, namely, 1141630084 + ... + 1141630087.

It is an arithmetic number, because the mean of its divisors is an integer number (1712445129).

Almost surely, 2^4566520342 is an apocalyptic number.

4566520342 is a deficient number, since it is larger than the sum of its proper divisors (2283260174).

4566520342 is a wasteful number, since it uses less digits than its factorization.

4566520342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283260173.

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 4566520342 is about 67576.0337841753. The cubic root of 4566520342 is about 1659.0588779206.

Adding to 4566520342 its reverse (2430256654), we get a palindrome (6996776996).

The spelling of 4566520342 in words is "four billion, five hundred sixty-six million, five hundred twenty thousand, three hundred forty-two".