48540887 has 2 divisors, whose sum is σ = 48540888. Its totient is φ = 48540886.

The previous prime is 48540883. The next prime is 48540889. The reversal of 48540887 is 78804584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48540887 - 2² = 48540883 is a prime.

Together with 48540889, 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 (48540883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24270443 + 24270444.

It is an arithmetic number, because the mean of its divisors is an integer number (24270444).

Almost surely, 2^48540887 is an apocalyptic number.

48540887 is a deficient number, since it is larger than the sum of its proper divisors (1).

48540887 is an equidigital number, since it uses as much as digits as its factorization.

48540887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 286720, while the sum is 44.

The square root of 48540887 is about 6967.1290356933. The cubic root of 48540887 is about 364.7841020078.

The spelling of 48540887 in words is "forty-eight million, five hundred forty thousand, eight hundred eighty-seven".