48563231 has 2 divisors, whose sum is σ = 48563232. Its totient is φ = 48563230.

The previous prime is 48563227. The next prime is 48563257. The reversal of 48563231 is 13236584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48563231 - 2² = 48563227 is a prime.

It is a super-2 number, since 2×48563231² = 4716774810318722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48563201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24281615 + 24281616.

It is an arithmetic number, because the mean of its divisors is an integer number (24281616).

Almost surely, 2^48563231 is an apocalyptic number.

48563231 is a deficient number, since it is larger than the sum of its proper divisors (1).

48563231 is an equidigital number, since it uses as much as digits as its factorization.

48563231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 32.

The square root of 48563231 is about 6968.7323811436. The cubic root of 48563231 is about 364.8400650400.

The spelling of 48563231 in words is "forty-eight million, five hundred sixty-three thousand, two hundred thirty-one".