588649 has 2 divisors, whose sum is σ = 588650. Its totient is φ = 588648.

The previous prime is 588647. The next prime is 588667. The reversal of 588649 is 946885.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 399424 + 189225 = 632^2 + 435^2 .

It is a cyclic number.

It is not a de Polignac number, because 588649 - 2¹ = 588647 is a prime.

Together with 588647, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (588641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 294324 + 294325.

It is an arithmetic number, because the mean of its divisors is an integer number (294325).

2⁵⁸⁸⁶⁴⁹ is an apocalyptic number.

It is an amenable number.

588649 is a deficient number, since it is larger than the sum of its proper divisors (1).

588649 is an equidigital number, since it uses as much as digits as its factorization.

588649 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 40.

The square root of 588649 is about 767.2346446818. The cubic root of 588649 is about 83.8079987352.

The spelling of 588649 in words is "five hundred eighty-eight thousand, six hundred forty-nine".