500978252 has 6 divisors (see below), whose sum is σ = 876711948. Its totient is φ = 250489124.

The previous prime is 500978243. The next prime is 500978267. The reversal of 500978252 is 252879005.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62622278 + ... + 62622285.

It is an arithmetic number, because the mean of its divisors is an integer number (146118658).

Almost surely, 2^500978252 is an apocalyptic number.

It is an amenable number.

500978252 is a deficient number, since it is larger than the sum of its proper divisors (375733696).

500978252 is a wasteful number, since it uses less digits than its factorization.

500978252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125244567 (or 125244565 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 500978252 is about 22382.5434658352. The cubic root of 500978252 is about 794.2178148560.

The spelling of 500978252 in words is "five hundred million, nine hundred seventy-eight thousand, two hundred fifty-two".