49830377 has 2 divisors, whose sum is σ = 49830378. Its totient is φ = 49830376.

The previous prime is 49830373. The next prime is 49830419. The reversal of 49830377 is 77303894.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45212176 + 4618201 = 6724^2 + 2149^2 .

It is a cyclic number.

It is not a de Polignac number, because 49830377 - 2² = 49830373 is a prime.

It is not a weakly prime, because it can be changed into another prime (49830371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24915188 + 24915189.

It is an arithmetic number, because the mean of its divisors is an integer number (24915189).

Almost surely, 2^49830377 is an apocalyptic number.

It is an amenable number.

49830377 is a deficient number, since it is larger than the sum of its proper divisors (1).

49830377 is an equidigital number, since it uses as much as digits as its factorization.

49830377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 49830377 is about 7059.0634647947. The cubic root of 49830377 is about 367.9860802273.

The spelling of 49830377 in words is "forty-nine million, eight hundred thirty thousand, three hundred seventy-seven".