49948277 has 2 divisors, whose sum is σ = 49948278. Its totient is φ = 49948276.

The previous prime is 49948267. The next prime is 49948289. The reversal of 49948277 is 77284994.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47416996 + 2531281 = 6886^2 + 1591^2 .

It is a cyclic number.

It is not a de Polignac number, because 49948277 - 2⁸ = 49948021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49948267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24974138 + 24974139.

It is an arithmetic number, because the mean of its divisors is an integer number (24974139).

Almost surely, 2^49948277 is an apocalyptic number.

It is an amenable number.

49948277 is a deficient number, since it is larger than the sum of its proper divisors (1).

49948277 is an equidigital number, since it uses as much as digits as its factorization.

49948277 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 50.

The square root of 49948277 is about 7067.4094971213. The cubic root of 49948277 is about 368.2760732613.

The spelling of 49948277 in words is "forty-nine million, nine hundred forty-eight thousand, two hundred seventy-seven".