49159153 has 2 divisors, whose sum is σ = 49159154. Its totient is φ = 49159152.

The previous prime is 49159151. The next prime is 49159163. The reversal of 49159153 is 35195194.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49112064 + 47089 = 7008^2 + 217^2 .

It is a cyclic number.

It is not a de Polignac number, because 49159153 - 2¹ = 49159151 is a prime.

Together with 49159151, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (49159151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24579576 + 24579577.

It is an arithmetic number, because the mean of its divisors is an integer number (24579577).

Almost surely, 2^49159153 is an apocalyptic number.

It is an amenable number.

49159153 is a deficient number, since it is larger than the sum of its proper divisors (1).

49159153 is an equidigital number, since it uses as much as digits as its factorization.

49159153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24300, while the sum is 37.

The square root of 49159153 is about 7011.3588554573. The cubic root of 49159153 is about 366.3263261583.

The spelling of 49159153 in words is "forty-nine million, one hundred fifty-nine thousand, one hundred fifty-three".