503376 has 20 divisors (see below), whose sum is σ = 1300512. Its totient is φ = 167776.

The previous prime is 503369. The next prime is 503381. The reversal of 503376 is 673305.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

503376 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5196 + ... + 5291.

2⁵⁰³³⁷⁶ is an apocalyptic number.

It is an amenable number.

503376 is an abundant number, since it is smaller than the sum of its proper divisors (797136).

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

503376 is a wasteful number, since it uses less digits than its factorization.

503376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10498 (or 10492 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 24.

The square root of 503376 is about 709.4899576456. The cubic root of 503376 is about 79.5482875825.

The spelling of 503376 in words is "five hundred three thousand, three hundred seventy-six".