508500082 has 8 divisors (see below), whose sum is σ = 770155776. Its totient is φ = 251781492.

The previous prime is 508500079. The next prime is 508500101. The reversal of 508500082 is 280005805.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 508500082.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1234018 + ... + 1234429.

It is an arithmetic number, because the mean of its divisors is an integer number (96269472).

Almost surely, 2^508500082 is an apocalyptic number.

508500082 is a deficient number, since it is larger than the sum of its proper divisors (261655694).

508500082 is a wasteful number, since it uses less digits than its factorization.

508500082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2468552.

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 508500082 is about 22549.9463857456. The cubic root of 508500082 is about 798.1729566087.

Adding to 508500082 its reverse (280005805), we get a palindrome (788505887).

The spelling of 508500082 in words is "five hundred eight million, five hundred thousand, eighty-two".