48270149 has 2 divisors, whose sum is σ = 48270150. Its totient is φ = 48270148.

The previous prime is 48270143. The next prime is 48270199. The reversal of 48270149 is 94107284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32982049 + 15288100 = 5743^2 + 3910^2 .

It is a cyclic number.

It is not a de Polignac number, because 48270149 - 2⁴ = 48270133 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48270143) 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, 24135074 + 24135075.

It is an arithmetic number, because the mean of its divisors is an integer number (24135075).

Almost surely, 2^48270149 is an apocalyptic number.

It is an amenable number.

48270149 is a deficient number, since it is larger than the sum of its proper divisors (1).

48270149 is an equidigital number, since it uses as much as digits as its factorization.

48270149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 48270149 is about 6947.6722000970. The cubic root of 48270149 is about 364.1046397427.

The spelling of 48270149 in words is "forty-eight million, two hundred seventy thousand, one hundred forty-nine".