48046489 has 2 divisors, whose sum is σ = 48046490. Its totient is φ = 48046488.

The previous prime is 48046469. The next prime is 48046499. The reversal of 48046489 is 98464084.

It is a happy number.

48046489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46854025 + 1192464 = 6845^2 + 1092^2 .

It is a cyclic number.

It is not a de Polignac number, because 48046489 - 2¹¹ = 48044441 is a prime.

It is not a weakly prime, because it can be changed into another prime (48046469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24023244 + 24023245.

It is an arithmetic number, because the mean of its divisors is an integer number (24023245).

Almost surely, 2^48046489 is an apocalyptic number.

It is an amenable number.

48046489 is a deficient number, since it is larger than the sum of its proper divisors (1).

48046489 is an equidigital number, since it uses as much as digits as its factorization.

48046489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184, while the sum is 43.

The square root of 48046489 is about 6931.5574728916. The cubic root of 48046489 is about 363.5414086520.

The spelling of 48046489 in words is "forty-eight million, forty-six thousand, four hundred eighty-nine".