503192480 has 96 divisors (see below), whose sum is σ = 1375242624. Its totient is φ = 170413056.

The previous prime is 503192479. The next prime is 503192483. The reversal of 503192480 is 84291305.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (503192483) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 90254 + ... + 95666.

It is an arithmetic number, because the mean of its divisors is an integer number (14325444).

Almost surely, 2^503192480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 503192480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (687621312).

503192480 is an abundant number, since it is smaller than the sum of its proper divisors (872050144).

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

503192480 is a wasteful number, since it uses less digits than its factorization.

503192480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5518 (or 5510 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 503192480 is about 22431.9522110761. The cubic root of 503192480 is about 795.3861921248.

The spelling of 503192480 in words is "five hundred three million, one hundred ninety-two thousand, four hundred eighty".