500008672 has 48 divisors (see below), whose sum is σ = 1031450112. Its totient is φ = 238296960.

The previous prime is 500008669. The next prime is 500008673. The reversal of 500008672 is 276800005.

It is a self number, because there is not a number n which added to its sum of digits gives 500008672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500008673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62703 + ... + 70225.

It is an arithmetic number, because the mean of its divisors is an integer number (21488544).

Almost surely, 2^500008672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 500008672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (515725056).

500008672 is an abundant number, since it is smaller than the sum of its proper divisors (531441440).

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

500008672 is a wasteful number, since it uses less digits than its factorization.

500008672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7631 (or 7623 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 500008672 is about 22360.8736859721. The cubic root of 500008672 is about 793.7051146049.

Adding to 500008672 its reverse (276800005), we get a palindrome (776808677).

The spelling of 500008672 in words is "five hundred million, eight thousand, six hundred seventy-two".