506163612 has 48 divisors (see below), whose sum is σ = 1196616960. Its totient is φ = 166510848.

The previous prime is 506163601. The next prime is 506163613. The reversal of 506163612 is 216361605.

It is a super-2 number, since 2×506163612² = 512403204225773088, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 506163612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506163613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383089 + ... + 384407.

It is an arithmetic number, because the mean of its divisors is an integer number (24929520).

Almost surely, 2^506163612 is an apocalyptic number.

It is an amenable number.

506163612 is an abundant number, since it is smaller than the sum of its proper divisors (690453348).

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

506163612 is a wasteful number, since it uses less digits than its factorization.

506163612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1722 (or 1720 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 506163612 is about 22498.0801847624. The cubic root of 506163612 is about 796.9485905064.

The spelling of 506163612 in words is "five hundred six million, one hundred sixty-three thousand, six hundred twelve".