49805300 has 18 divisors (see below), whose sum is σ = 108077718. Its totient is φ = 19922080.

The previous prime is 49805299. The next prime is 49805311. The reversal of 49805300 is 350894.

It can be written as a sum of positive squares in 3 ways, for example, as 13853284 + 35952016 = 3722^2 + 5996^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 248927 + ... + 249126.

Almost surely, 2^49805300 is an apocalyptic number.

It is an amenable number.

49805300 is an abundant number, since it is smaller than the sum of its proper divisors (58272418).

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

49805300 is a wasteful number, since it uses less digits than its factorization.

49805300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498067 (or 498060 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 49805300 is about 7057.2870141436. The cubic root of 49805300 is about 367.9243405422.

It can be divided in two parts, 49805 and 300, that added together give a palindrome (50105).

The spelling of 49805300 in words is "forty-nine million, eight hundred five thousand, three hundred".