48746755439 has 2 divisors, whose sum is σ = 48746755440. Its totient is φ = 48746755438.

The previous prime is 48746755403. The next prime is 48746755457. The reversal of 48746755439 is 93455764784.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48746755439 - 2²⁸ = 48478319983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48746755489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24373377719 + 24373377720.

It is an arithmetic number, because the mean of its divisors is an integer number (24373377720).

Almost surely, 2^48746755439 is an apocalyptic number.

48746755439 is a deficient number, since it is larger than the sum of its proper divisors (1).

48746755439 is an equidigital number, since it uses as much as digits as its factorization.

48746755439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 101606400, while the sum is 62.

The spelling of 48746755439 in words is "forty-eight billion, seven hundred forty-six million, seven hundred fifty-five thousand, four hundred thirty-nine".