48232189 has 4 divisors (see below), whose sum is σ = 48528256. Its totient is φ = 47936124.

The previous prime is 48232181. The next prime is 48232193. The reversal of 48232189 is 98123284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48232189 - 2³ = 48232181 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 (48232181) 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, 147789 + ... + 148114.

It is an arithmetic number, because the mean of its divisors is an integer number (12132064).

Almost surely, 2^48232189 is an apocalyptic number.

It is an amenable number.

48232189 is a deficient number, since it is larger than the sum of its proper divisors (296067).

48232189 is a wasteful number, since it uses less digits than its factorization.

48232189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296066.

The product of its digits is 27648, while the sum is 37.

The square root of 48232189 is about 6944.9398125542. The cubic root of 48232189 is about 364.0091698571.

The spelling of 48232189 in words is "forty-eight million, two hundred thirty-two thousand, one hundred eighty-nine".