49435153 has 2 divisors, whose sum is σ = 49435154. Its totient is φ = 49435152.

The previous prime is 49435151. The next prime is 49435163. The reversal of 49435153 is 35153494.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38787984 + 10647169 = 6228^2 + 3263^2 .

It is a cyclic number.

It is not a de Polignac number, because 49435153 - 2¹ = 49435151 is a prime.

Together with 49435151, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (49435151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24717576 + 24717577.

It is an arithmetic number, because the mean of its divisors is an integer number (24717577).

Almost surely, 2^49435153 is an apocalyptic number.

It is an amenable number.

49435153 is a deficient number, since it is larger than the sum of its proper divisors (1).

49435153 is an equidigital number, since it uses as much as digits as its factorization.

49435153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400, while the sum is 34.

The square root of 49435153 is about 7031.0136538055. The cubic root of 49435153 is about 367.0106167440.

The spelling of 49435153 in words is "forty-nine million, four hundred thirty-five thousand, one hundred fifty-three".