48180269 has 2 divisors, whose sum is σ = 48180270. Its totient is φ = 48180268.

The previous prime is 48180263. The next prime is 48180271. The reversal of 48180269 is 96208184.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30858025 + 17322244 = 5555^2 + 4162^2 .

It is a cyclic number.

It is not a de Polignac number, because 48180269 - 2¹² = 48176173 is a prime.

It is a super-2 number, since 2×48180269² = 4642676641824722, which contains 22 as substring.

Together with 48180271, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_2898308 and since 48180269 and 2898308 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48180263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24090134 + 24090135.

It is an arithmetic number, because the mean of its divisors is an integer number (24090135).

Almost surely, 2^48180269 is an apocalyptic number.

It is an amenable number.

48180269 is a deficient number, since it is larger than the sum of its proper divisors (1).

48180269 is an equidigital number, since it uses as much as digits as its factorization.

48180269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 48180269 is about 6941.2008327090. The cubic root of 48180269 is about 363.8785092478.

The spelling of 48180269 in words is "forty-eight million, one hundred eighty thousand, two hundred sixty-nine".