50550300 has 54 divisors (see below), whose sum is σ = 158449928. Its totient is φ = 13479840.

The previous prime is 50550281. The next prime is 50550301. The reversal of 50550300 is 305505.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50550301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 27184 + ... + 28983.

Almost surely, 2^50550300 is an apocalyptic number.

50550300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50550300 is an abundant number, since it is smaller than the sum of its proper divisors (107899628).

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

50550300 is a wasteful number, since it uses less digits than its factorization.

50550300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56187 (or 56177 counting only the distinct ones).

The product of its (nonzero) digits is 375, while the sum is 18.

The square root of 50550300 is about 7109.8734165947. The cubic root of 50550300 is about 369.7497699365.

Adding to 50550300 its reverse (305505), we get a palindrome (50855805).

It can be divided in two parts, 505 and 50300, that added together give a palindrome (50805).

The spelling of 50550300 in words is "fifty million, five hundred fifty thousand, three hundred".