506015500 has 24 divisors (see below), whose sum is σ = 1105138944. Its totient is φ = 202406000.

The previous prime is 506015483. The next prime is 506015507. The reversal of 506015500 is 5510605.

It is not an unprimeable number, because it can be changed into a prime (506015507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505516 + ... + 506515.

It is an arithmetic number, because the mean of its divisors is an integer number (46047456).

Almost surely, 2^506015500 is an apocalyptic number.

506015500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

506015500 is an abundant number, since it is smaller than the sum of its proper divisors (599123444).

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

506015500 is a wasteful number, since it uses less digits than its factorization.

506015500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012050 (or 1012038 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 506015500 is about 22494.7882852896. The cubic root of 506015500 is about 796.8708493953.

The spelling of 506015500 in words is "five hundred six million, fifteen thousand, five hundred".