505300300 has 36 divisors (see below), whose sum is σ = 1098351576. Its totient is φ = 201779200.

The previous prime is 505300291. The next prime is 505300309. The reversal of 505300300 is 3003505.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (505300291) and next prime (505300309).

It is not an unprimeable number, because it can be changed into a prime (505300309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60159 + ... + 68041.

It is an arithmetic number, because the mean of its divisors is an integer number (30509766).

Almost surely, 2^505300300 is an apocalyptic number.

505300300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

505300300 is an abundant number, since it is smaller than the sum of its proper divisors (593051276).

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

505300300 is a wasteful number, since it uses less digits than its factorization.

505300300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8538 (or 8531 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 16.

The square root of 505300300 is about 22478.8856485369. The cubic root of 505300300 is about 796.4952411705.

Adding to 505300300 its reverse (3003505), we get a palindrome (508303805).

The spelling of 505300300 in words is "five hundred five million, three hundred thousand, three hundred".