49313177 has 2 divisors, whose sum is σ = 49313178. Its totient is φ = 49313176.

The previous prime is 49313153. The next prime is 49313191. The reversal of 49313177 is 77131394.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29767936 + 19545241 = 5456^2 + 4421^2 .

It is a cyclic number.

It is not a de Polignac number, because 49313177 - 2¹⁶ = 49247641 is a prime.

It is not a weakly prime, because it can be changed into another prime (49313377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24656588 + 24656589.

It is an arithmetic number, because the mean of its divisors is an integer number (24656589).

Almost surely, 2^49313177 is an apocalyptic number.

It is an amenable number.

49313177 is a deficient number, since it is larger than the sum of its proper divisors (1).

49313177 is an equidigital number, since it uses as much as digits as its factorization.

49313177 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15876, while the sum is 35.

The square root of 49313177 is about 7022.3341561051. The cubic root of 49313177 is about 366.7085148747.

The spelling of 49313177 in words is "forty-nine million, three hundred thirteen thousand, one hundred seventy-seven".