500172050 has 24 divisors (see below), whose sum is σ = 1063223616. Its totient is φ = 171487440.

The previous prime is 500172037. The next prime is 500172089. The reversal of 500172050 is 50271005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 714182 + ... + 714881.

It is an arithmetic number, because the mean of its divisors is an integer number (44300984).

Almost surely, 2^500172050 is an apocalyptic number.

500172050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

500172050 is an abundant number, since it is smaller than the sum of its proper divisors (563051566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

500172050 is a wasteful number, since it uses less digits than its factorization.

500172050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429082 (or 1429077 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 500172050 is about 22364.5265990586. The cubic root of 500172050 is about 793.7915529944.

The spelling of 500172050 in words is "five hundred million, one hundred seventy-two thousand, fifty".