48545879 has 2 divisors, whose sum is σ = 48545880. Its totient is φ = 48545878.

The previous prime is 48545873. The next prime is 48545891. The reversal of 48545879 is 97854584.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48545879 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48545873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24272939 + 24272940.

It is an arithmetic number, because the mean of its divisors is an integer number (24272940).

Almost surely, 2^48545879 is an apocalyptic number.

48545879 is a deficient number, since it is larger than the sum of its proper divisors (1).

48545879 is an equidigital number, since it uses as much as digits as its factorization.

48545879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1612800, while the sum is 50.

The square root of 48545879 is about 6967.4872802180. The cubic root of 48545879 is about 364.7966065164.

It can be divided in two parts, 485 and 45879, that added together give a palindrome (46364).

The spelling of 48545879 in words is "forty-eight million, five hundred forty-five thousand, eight hundred seventy-nine".