506341320 has 128 divisors (see below), whose sum is σ = 1592524800. Its totient is φ = 128547584.

The previous prime is 506341313. The next prime is 506341333. The reversal of 506341320 is 23143605.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1056841 + ... + 1057319.

It is an arithmetic number, because the mean of its divisors is an integer number (12441600).

Almost surely, 2^506341320 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 506341320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (796262400).

506341320 is an abundant number, since it is smaller than the sum of its proper divisors (1086183480).

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

506341320 is a wasteful number, since it uses less digits than its factorization.

506341320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899 (or 895 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 506341320 is about 22502.0292418262. The cubic root of 506341320 is about 797.0418459715.

Adding to 506341320 its reverse (23143605), we get a palindrome (529484925).

The spelling of 506341320 in words is "five hundred six million, three hundred forty-one thousand, three hundred twenty".