503480880 has 480 divisors, whose sum is σ = 2076295680. Its totient is φ = 111767040.

The previous prime is 503480863. The next prime is 503480881. The reversal of 503480880 is 88084305.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (503480881) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7091245 + ... + 7091315.

It is an arithmetic number, because the mean of its divisors is an integer number (4325616).

Almost surely, 2^503480880 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 503480880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1038147840).

503480880 is an abundant number, since it is smaller than the sum of its proper divisors (1572814800).

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

503480880 is a wasteful number, since it uses less digits than its factorization.

503480880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 503480880 is about 22438.3796206411. The cubic root of 503480880 is about 795.5381191221.

The spelling of 503480880 in words is "five hundred three million, four hundred eighty thousand, eight hundred eighty".