49196159 has 2 divisors, whose sum is σ = 49196160. Its totient is φ = 49196158.

The previous prime is 49196153. The next prime is 49196177. The reversal of 49196159 is 95169194.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49196159 - 2⁴ = 49196143 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49196153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24598079 + 24598080.

It is an arithmetic number, because the mean of its divisors is an integer number (24598080).

Almost surely, 2^49196159 is an apocalyptic number.

49196159 is a deficient number, since it is larger than the sum of its proper divisors (1).

49196159 is an equidigital number, since it uses as much as digits as its factorization.

49196159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 87480, while the sum is 44.

The square root of 49196159 is about 7013.9973624175. The cubic root of 49196159 is about 366.4182240789.

The spelling of 49196159 in words is "forty-nine million, one hundred ninety-six thousand, one hundred fifty-nine".