500142736 has 20 divisors (see below), whose sum is σ = 972152064. Its totient is φ = 249264800.

The previous prime is 500142733. The next prime is 500142743. The reversal of 500142736 is 637241005.

It is not an unprimeable number, because it can be changed into a prime (500142733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45280 + ... + 55231.

Almost surely, 2^500142736 is an apocalyptic number.

It is an amenable number.

500142736 is a deficient number, since it is larger than the sum of its proper divisors (472009328).

500142736 is a wasteful number, since it uses less digits than its factorization.

500142736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100830 (or 100824 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 500142736 is about 22363.8712212354. The cubic root of 500142736 is about 793.7760452239.

The spelling of 500142736 in words is "five hundred million, one hundred forty-two thousand, seven hundred thirty-six".