48754639 has 2 divisors, whose sum is σ = 48754640. Its totient is φ = 48754638.

The previous prime is 48754637. The next prime is 48754649. The reversal of 48754639 is 93645784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48754639 - 2¹ = 48754637 is a prime.

Together with 48754637, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48754631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24377319 + 24377320.

It is an arithmetic number, because the mean of its divisors is an integer number (24377320).

Almost surely, 2^48754639 is an apocalyptic number.

48754639 is a deficient number, since it is larger than the sum of its proper divisors (1).

48754639 is an equidigital number, since it uses as much as digits as its factorization.

48754639 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 46.

The square root of 48754639 is about 6982.4522196718. The cubic root of 48754639 is about 365.3187657544.

The spelling of 48754639 in words is "forty-eight million, seven hundred fifty-four thousand, six hundred thirty-nine".