503850493 has 8 divisors (see below), whose sum is σ = 530609120. Its totient is φ = 477115920.

The previous prime is 503850469. The next prime is 503850499. The reversal of 503850493 is 394058305.

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

It is a cyclic number.

It is not a de Polignac number, because 503850493 - 2⁵ = 503850461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503850499) 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, 50878 + ... + 59968.

It is an arithmetic number, because the mean of its divisors is an integer number (66326140).

Almost surely, 2^503850493 is an apocalyptic number.

It is an amenable number.

503850493 is a deficient number, since it is larger than the sum of its proper divisors (26758627).

503850493 is a wasteful number, since it uses less digits than its factorization.

503850493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12027.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 503850493 is about 22446.6142881282. The cubic root of 503850493 is about 795.7327437302.

The spelling of 503850493 in words is "five hundred three million, eight hundred fifty thousand, four hundred ninety-three".