49794089 has 2 divisors, whose sum is σ = 49794090. Its totient is φ = 49794088.

The previous prime is 49794067. The next prime is 49794097. The reversal of 49794089 is 98049794.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26677225 + 23116864 = 5165^2 + 4808^2 .

It is a cyclic number.

It is not a de Polignac number, because 49794089 - 2²⁰ = 48745513 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49794389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24897044 + 24897045.

It is an arithmetic number, because the mean of its divisors is an integer number (24897045).

Almost surely, 2^49794089 is an apocalyptic number.

It is an amenable number.

49794089 is a deficient number, since it is larger than the sum of its proper divisors (1).

49794089 is an equidigital number, since it uses as much as digits as its factorization.

49794089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 50.

The square root of 49794089 is about 7056.4926840464. The cubic root of 49794089 is about 367.8967323069.

The spelling of 49794089 in words is "forty-nine million, seven hundred ninety-four thousand, eighty-nine".