500342542 has 64 divisors (see below), whose sum is σ = 952565760. Its totient is φ = 192261600.

The previous prime is 500342519. The next prime is 500342551. The reversal of 500342542 is 245243005.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 386917 + ... + 388207.

It is an arithmetic number, because the mean of its divisors is an integer number (14883840).

Almost surely, 2^500342542 is an apocalyptic number.

500342542 is a deficient number, since it is larger than the sum of its proper divisors (452223218).

500342542 is a wasteful number, since it uses less digits than its factorization.

500342542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 500342542 is about 22368.3379355731. The cubic root of 500342542 is about 793.8817351196.

Adding to 500342542 its reverse (245243005), we get a palindrome (745585547).

The spelling of 500342542 in words is "five hundred million, three hundred forty-two thousand, five hundred forty-two".