48489461 has 2 divisors, whose sum is σ = 48489462. Its totient is φ = 48489460.

The previous prime is 48489443. The next prime is 48489523. The reversal of 48489461 is 16498484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38056561 + 10432900 = 6169^2 + 3230^2 .

It is a cyclic number.

It is not a de Polignac number, because 48489461 - 2¹⁴ = 48473077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48489401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24244730 + 24244731.

It is an arithmetic number, because the mean of its divisors is an integer number (24244731).

Almost surely, 2^48489461 is an apocalyptic number.

It is an amenable number.

48489461 is a deficient number, since it is larger than the sum of its proper divisors (1).

48489461 is an equidigital number, since it uses as much as digits as its factorization.

48489461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 221184, while the sum is 44.

The square root of 48489461 is about 6963.4374413791. The cubic root of 48489461 is about 364.6552345926.

The spelling of 48489461 in words is "forty-eight million, four hundred eighty-nine thousand, four hundred sixty-one".