48745727 has 2 divisors, whose sum is σ = 48745728. Its totient is φ = 48745726.

The previous prime is 48745709. The next prime is 48745729. The reversal of 48745727 is 72754784.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48745727 - 2⁶ = 48745663 is a prime.

It is a super-2 number, since 2×48745727² = 4752291801517058, which contains 22 as substring.

Together with 48745729, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48745729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24372863 + 24372864.

It is an arithmetic number, because the mean of its divisors is an integer number (24372864).

Almost surely, 2^48745727 is an apocalyptic number.

48745727 is a deficient number, since it is larger than the sum of its proper divisors (1).

48745727 is an equidigital number, since it uses as much as digits as its factorization.

48745727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 439040, while the sum is 44.

The square root of 48745727 is about 6981.8140192933. The cubic root of 48745727 is about 365.2965051771.

It can be divided in two parts, 4874 and 5727, that added together give a palindrome (10601).

The spelling of 48745727 in words is "forty-eight million, seven hundred forty-five thousand, seven hundred twenty-seven".