501749996 has 48 divisors (see below), whose sum is σ = 995258880. Its totient is φ = 219240000.

The previous prime is 501749939. The next prime is 501750001. The reversal of 501749996 is 699947105.

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, 345071 + ... + 346521.

It is an arithmetic number, because the mean of its divisors is an integer number (20734560).

Almost surely, 2^501749996 is an apocalyptic number.

It is an amenable number.

501749996 is a deficient number, since it is larger than the sum of its proper divisors (493508884).

501749996 is a wasteful number, since it uses less digits than its factorization.

501749996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1766 (or 1764 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 50.

The square root of 501749996 is about 22399.7766953155. The cubic root of 501749996 is about 794.6254296006.

The spelling of 501749996 in words is "five hundred one million, seven hundred forty-nine thousand, nine hundred ninety-six".