49001179 has 2 divisors, whose sum is σ = 49001180. Its totient is φ = 49001178.

The previous prime is 49001159. The next prime is 49001219. The reversal of 49001179 is 97110094.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49001179 - 2⁹ = 49000667 is a prime.

It is a super-2 number, since 2×49001179² = 4802231086780082, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49001179.

It is not a weakly prime, because it can be changed into another prime (49001129) 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, 24500589 + 24500590.

It is an arithmetic number, because the mean of its divisors is an integer number (24500590).

Almost surely, 2^49001179 is an apocalyptic number.

49001179 is a deficient number, since it is larger than the sum of its proper divisors (1).

49001179 is an equidigital number, since it uses as much as digits as its factorization.

49001179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 49001179 is about 7000.0842137791. The cubic root of 49001179 is about 365.9335058913.

The spelling of 49001179 in words is "forty-nine million, one thousand, one hundred seventy-nine".