500525250 has 32 divisors (see below), whose sum is σ = 1249312896. Its totient is φ = 133473200.

The previous prime is 500525177. The next prime is 500525279. The reversal of 500525250 is 52525005.

It is a self number, because there is not a number n which added to its sum of digits gives 500525250.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332934 + ... + 334433.

It is an arithmetic number, because the mean of its divisors is an integer number (39041028).

Almost surely, 2^500525250 is an apocalyptic number.

500525250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

500525250 is an abundant number, since it is smaller than the sum of its proper divisors (748787646).

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

500525250 is a wasteful number, since it uses less digits than its factorization.

500525250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667387 (or 667377 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 500525250 is about 22372.4216391521. The cubic root of 500525250 is about 793.9783561874.

The spelling of 500525250 in words is "five hundred million, five hundred twenty-five thousand, two hundred fifty".