49299077 has 2 divisors, whose sum is σ = 49299078. Its totient is φ = 49299076.

The previous prime is 49299067. The next prime is 49299079. The reversal of 49299077 is 77099294.

49299077 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., 45616516 + 3682561 = 6754^2 + 1919^2 .

It is a cyclic number.

It is not a de Polignac number, because 49299077 - 2⁶ = 49299013 is a prime.

Together with 49299079, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49299079) 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, 24649538 + 24649539.

It is an arithmetic number, because the mean of its divisors is an integer number (24649539).

Almost surely, 2^49299077 is an apocalyptic number.

It is an amenable number.

49299077 is a deficient number, since it is larger than the sum of its proper divisors (1).

49299077 is an equidigital number, since it uses as much as digits as its factorization.

49299077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 285768, while the sum is 47.

The square root of 49299077 is about 7021.3301446378. The cubic root of 49299077 is about 366.6735608437.

The spelling of 49299077 in words is "forty-nine million, two hundred ninety-nine thousand, seventy-seven".