503046368 has 36 divisors (see below), whose sum is σ = 1088599680. Its totient is φ = 228655680.

The previous prime is 503046353. The next prime is 503046389. The reversal of 503046368 is 863640305.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61088 + ... + 68831.

It is an arithmetic number, because the mean of its divisors is an integer number (30238880).

Almost surely, 2^503046368 is an apocalyptic number.

It is an amenable number.

503046368 is an abundant number, since it is smaller than the sum of its proper divisors (585553312).

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

503046368 is a wasteful number, since it uses less digits than its factorization.

503046368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129951 (or 129932 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 503046368 is about 22428.6951916513. The cubic root of 503046368 is about 795.3091992429.

The spelling of 503046368 in words is "five hundred three million, forty-six thousand, three hundred sixty-eight".