503961260 has 144 divisors (see below), whose sum is σ = 1269481248. Its totient is φ = 166041600.

The previous prime is 503961221. The next prime is 503961313. The reversal of 503961260 is 62169305.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8261630 + ... + 8261690.

It is an arithmetic number, because the mean of its divisors is an integer number (8815842).

Almost surely, 2^503961260 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 503961260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (634740624).

503961260 is an abundant number, since it is smaller than the sum of its proper divisors (765519988).

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

503961260 is a wasteful number, since it uses less digits than its factorization.

503961260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 503961260 is about 22449.0814956871. The cubic root of 503961260 is about 795.7910510203.

The spelling of 503961260 in words is "five hundred three million, nine hundred sixty-one thousand, two hundred sixty".