48649141 has 2 divisors, whose sum is σ = 48649142. Its totient is φ = 48649140.

The previous prime is 48649093. The next prime is 48649187. The reversal of 48649141 is 14194684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44609041 + 4040100 = 6679^2 + 2010^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48649141 is a prime.

It is a super-3 number, since 3×48649141³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48649141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48649241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24324570 + 24324571.

It is an arithmetic number, because the mean of its divisors is an integer number (24324571).

Almost surely, 2^48649141 is an apocalyptic number.

It is an amenable number.

48649141 is a deficient number, since it is larger than the sum of its proper divisors (1).

48649141 is an equidigital number, since it uses as much as digits as its factorization.

48649141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 37.

The square root of 48649141 is about 6974.8936192604. The cubic root of 48649141 is about 365.0550764452.

The spelling of 48649141 in words is "forty-eight million, six hundred forty-nine thousand, one hundred forty-one".