506212608 has 72 divisors (see below), whose sum is σ = 1469766816. Its totient is φ = 153395200.

The previous prime is 506212591. The next prime is 506212631. The reversal of 506212608 is 806212605.

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, 21513 + ... + 38408.

It is an arithmetic number, because the mean of its divisors is an integer number (20413428).

Almost surely, 2^506212608 is an apocalyptic number.

It is an amenable number.

506212608 is an abundant number, since it is smaller than the sum of its proper divisors (963554208).

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

506212608 is a wasteful number, since it uses less digits than its factorization.

506212608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59951 (or 59937 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 506212608 is about 22499.1690513228. The cubic root of 506212608 is about 796.9743042166.

The spelling of 506212608 in words is "five hundred six million, two hundred twelve thousand, six hundred eight".