506225608 has 32 divisors (see below), whose sum is σ = 1087522560. Its totient is φ = 216403200.

The previous prime is 506225591. The next prime is 506225617. The reversal of 506225608 is 806522605.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11185 + ... + 33727.

It is an arithmetic number, because the mean of its divisors is an integer number (33985080).

Almost surely, 2^506225608 is an apocalyptic number.

It is an amenable number.

506225608 is an abundant number, since it is smaller than the sum of its proper divisors (581296952).

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

506225608 is a wasteful number, since it uses less digits than its factorization.

506225608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22957 (or 22953 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 506225608 is about 22499.4579490262. The cubic root of 506225608 is about 796.9811264997.

The spelling of 506225608 in words is "five hundred six million, two hundred twenty-five thousand, six hundred eight".