49134205 has 4 divisors (see below), whose sum is σ = 58961052. Its totient is φ = 39307360.

The previous prime is 49134203. The next prime is 49134221. The reversal of 49134205 is 50243194.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24423364 + 24710841 = 4942^2 + 4971^2 .

It is not a de Polignac number, because 49134205 - 2¹ = 49134203 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49134203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4913416 + ... + 4913425.

It is an arithmetic number, because the mean of its divisors is an integer number (14740263).

Almost surely, 2^49134205 is an apocalyptic number.

It is an amenable number.

49134205 is a deficient number, since it is larger than the sum of its proper divisors (9826847).

49134205 is an equidigital number, since it uses as much as digits as its factorization.

49134205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9826846.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 49134205 is about 7009.5795166329. The cubic root of 49134205 is about 366.2643461398.

Adding to 49134205 its reverse (50243194), we get a palindrome (99377399).

The spelling of 49134205 in words is "forty-nine million, one hundred thirty-four thousand, two hundred five".