48930439 has 2 divisors, whose sum is σ = 48930440. Its totient is φ = 48930438.

The previous prime is 48930419. The next prime is 48930451. The reversal of 48930439 is 93403984.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48930439 - 2²¹ = 46833287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48930419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24465219 + 24465220.

It is an arithmetic number, because the mean of its divisors is an integer number (24465220).

Almost surely, 2^48930439 is an apocalyptic number.

48930439 is a deficient number, since it is larger than the sum of its proper divisors (1).

48930439 is an equidigital number, since it uses as much as digits as its factorization.

48930439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 48930439 is about 6995.0295925035. The cubic root of 48930439 is about 365.7573291579.

The spelling of 48930439 in words is "forty-eight million, nine hundred thirty thousand, four hundred thirty-nine".