49910297 has 2 divisors, whose sum is σ = 49910298. Its totient is φ = 49910296.

The previous prime is 49910269. The next prime is 49910309. The reversal of 49910297 is 79201994.

It is a happy number.

49910297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49900096 + 10201 = 7064^2 + 101^2 .

It is a cyclic number.

It is not a de Polignac number, because 49910297 - 2¹⁰ = 49909273 is a prime.

It is equal to p_2996078 and since 49910297 and 2996078 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (49910197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24955148 + 24955149.

It is an arithmetic number, because the mean of its divisors is an integer number (24955149).

Almost surely, 2^49910297 is an apocalyptic number.

It is an amenable number.

49910297 is a deficient number, since it is larger than the sum of its proper divisors (1).

49910297 is an equidigital number, since it uses as much as digits as its factorization.

49910297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 41.

The square root of 49910297 is about 7064.7220044387. The cubic root of 49910297 is about 368.1827055296.

The spelling of 49910297 in words is "forty-nine million, nine hundred ten thousand, two hundred ninety-seven".