500135672 has 8 divisors (see below), whose sum is σ = 937754400. Its totient is φ = 250067832.

The previous prime is 500135663. The next prime is 500135687. The reversal of 500135672 is 276531005.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31258472 + ... + 31258487.

It is an arithmetic number, because the mean of its divisors is an integer number (117219300).

Almost surely, 2^500135672 is an apocalyptic number.

It is an amenable number.

500135672 is a deficient number, since it is larger than the sum of its proper divisors (437618728).

500135672 is a wasteful number, since it uses less digits than its factorization.

500135672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62516965 (or 62516961 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 500135672 is about 22363.7132873769. The cubic root of 500135672 is about 793.7723081171.

Adding to 500135672 its reverse (276531005), we get a palindrome (776666677).

The spelling of 500135672 in words is "five hundred million, one hundred thirty-five thousand, six hundred seventy-two".