48830189 has 2 divisors, whose sum is σ = 48830190. Its totient is φ = 48830188.

The previous prime is 48830153. The next prime is 48830231. The reversal of 48830189 is 98103884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45333289 + 3496900 = 6733^2 + 1870^2 .

It is a cyclic number.

It is not a de Polignac number, because 48830189 - 2¹² = 48826093 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48830129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24415094 + 24415095.

It is an arithmetic number, because the mean of its divisors is an integer number (24415095).

Almost surely, 2^48830189 is an apocalyptic number.

It is an amenable number.

48830189 is a deficient number, since it is larger than the sum of its proper divisors (1).

48830189 is an equidigital number, since it uses as much as digits as its factorization.

48830189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 48830189 is about 6987.8601159439. The cubic root of 48830189 is about 365.5073672180.

The spelling of 48830189 in words is "forty-eight million, eight hundred thirty thousand, one hundred eighty-nine".