60489617 has 2 divisors, whose sum is σ = 60489618. Its totient is φ = 60489616.

The previous prime is 60489577. The next prime is 60489641. The reversal of 60489617 is 71698406.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45751696 + 14737921 = 6764^2 + 3839^2 .

It is a cyclic number.

It is not a de Polignac number, because 60489617 - 2²⁴ = 43712401 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (60489697) 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, 30244808 + 30244809.

It is an arithmetic number, because the mean of its divisors is an integer number (30244809).

Almost surely, 2^60489617 is an apocalyptic number.

It is an amenable number.

60489617 is a deficient number, since it is larger than the sum of its proper divisors (1).

60489617 is an equidigital number, since it uses as much as digits as its factorization.

60489617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 60489617 is about 7777.5071198939. The cubic root of 60489617 is about 392.5487615728.

The spelling of 60489617 in words is "sixty million, four hundred eighty-nine thousand, six hundred seventeen".