49505077 has 2 divisors, whose sum is σ = 49505078. Its totient is φ = 49505076.

The previous prime is 49505041. The next prime is 49505107. The reversal of 49505077 is 77050594.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42328036 + 7177041 = 6506^2 + 2679^2 .

It is a cyclic number.

It is not a de Polignac number, because 49505077 - 2²³ = 41116469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49205077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24752538 + 24752539.

It is an arithmetic number, because the mean of its divisors is an integer number (24752539).

Almost surely, 2^49505077 is an apocalyptic number.

It is an amenable number.

49505077 is a deficient number, since it is larger than the sum of its proper divisors (1).

49505077 is an equidigital number, since it uses as much as digits as its factorization.

49505077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44100, while the sum is 37.

The square root of 49505077 is about 7035.9844371630. The cubic root of 49505077 is about 367.1835757190.

The spelling of 49505077 in words is "forty-nine million, five hundred five thousand, seventy-seven".