500880129 has 16 divisors (see below), whose sum is σ = 707592960. Its totient is φ = 314069760.

The previous prime is 500880101. The next prime is 500880151. The reversal of 500880129 is 921088005.

It is a happy number.

It is not a de Polignac number, because 500880129 - 2⁵ = 500880097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 500880129.

It is not an unprimeable number, because it can be changed into a prime (500880329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119784 + ... + 123894.

It is an arithmetic number, because the mean of its divisors is an integer number (44224560).

Almost surely, 2^500880129 is an apocalyptic number.

It is an amenable number.

500880129 is a deficient number, since it is larger than the sum of its proper divisors (206712831).

500880129 is a wasteful number, since it uses less digits than its factorization.

500880129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6520.

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 500880129 is about 22380.3514047479. The cubic root of 500880129 is about 794.1659588970.

The spelling of 500880129 in words is "five hundred million, eight hundred eighty thousand, one hundred twenty-nine".