506103264 has 72 divisors (see below), whose sum is σ = 1448195112. Its totient is φ = 167650560.

The previous prime is 506103253. The next prime is 506103271. The reversal of 506103264 is 462301605.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×506103264² = 512281027662907392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41554 + ... + 52334.

It is an arithmetic number, because the mean of its divisors is an integer number (20113821).

Almost surely, 2^506103264 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 506103264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (724097556).

506103264 is an abundant number, since it is smaller than the sum of its proper divisors (942091848).

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

506103264 is a wasteful number, since it uses less digits than its factorization.

506103264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10960 (or 10949 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 506103264 is about 22496.7389636809. The cubic root of 506103264 is about 796.9169168447.

Adding to 506103264 its reverse (462301605), we get a palindrome (968404869).

The spelling of 506103264 in words is "five hundred six million, one hundred three thousand, two hundred sixty-four".