503402468 has 12 divisors (see below), whose sum is σ = 881919360. Its totient is φ = 251425512.

The previous prime is 503402467. The next prime is 503402489. The reversal of 503402468 is 864204305.

It is not an unprimeable number, because it can be changed into a prime (503402467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64796 + ... + 72147.

It is an arithmetic number, because the mean of its divisors is an integer number (73493280).

Almost surely, 2^503402468 is an apocalyptic number.

It is an amenable number.

503402468 is a deficient number, since it is larger than the sum of its proper divisors (378516892).

503402468 is a wasteful number, since it uses less digits than its factorization.

503402468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137866 (or 137864 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 503402468 is about 22436.6322784860. The cubic root of 503402468 is about 795.4968180016.

The spelling of 503402468 in words is "five hundred three million, four hundred two thousand, four hundred sixty-eight".