49084877 has 2 divisors, whose sum is σ = 49084878. Its totient is φ = 49084876.

The previous prime is 49084817. The next prime is 49084901. The reversal of 49084877 is 77848094.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49084036 + 841 = 7006^2 + 29^2 .

It is a cyclic number.

It is not a de Polignac number, because 49084877 - 2⁸ = 49084621 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49084817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24542438 + 24542439.

It is an arithmetic number, because the mean of its divisors is an integer number (24542439).

Almost surely, 2^49084877 is an apocalyptic number.

It is an amenable number.

49084877 is a deficient number, since it is larger than the sum of its proper divisors (1).

49084877 is an equidigital number, since it uses as much as digits as its factorization.

49084877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 451584, while the sum is 47.

The square root of 49084877 is about 7006.0600197258. The cubic root of 49084877 is about 366.1417354442.

The spelling of 49084877 in words is "forty-nine million, eighty-four thousand, eight hundred seventy-seven".