50789800 has 24 divisors (see below), whose sum is σ = 118086750. Its totient is φ = 20315840.

The previous prime is 50789731. The next prime is 50789801. The reversal of 50789800 is 898705.

It can be written as a sum of positive squares in 3 ways, for example, as 26563716 + 24226084 = 5154^2 + 4922^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50789800.

It is not an unprimeable number, because it can be changed into a prime (50789801) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 126775 + ... + 127174.

Almost surely, 2^50789800 is an apocalyptic number.

50789800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50789800 is an abundant number, since it is smaller than the sum of its proper divisors (67296950).

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

50789800 is a wasteful number, since it uses less digits than its factorization.

50789800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253965 (or 253956 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 50789800 is about 7126.6962893054. The cubic root of 50789800 is about 370.3327904340.

It can be divided in two parts, 5078 and 9800, that added together give a triangular number (14878 = T₁₇₂).

The spelling of 50789800 in words is "fifty million, seven hundred eighty-nine thousand, eight hundred".