2958489 has 6 divisors (see below), whose sum is σ = 4273386. Its totient is φ = 1972320.

The previous prime is 2958481. The next prime is 2958503. The reversal of 2958489 is 9848592.

2958489 is nontrivially palindromic in base 8.

It can be written as a sum of positive squares in only one way, i.e., 2350089 + 608400 = 1533^2 + 780^2 .

It is not a de Polignac number, because 2958489 - 2³ = 2958481 is a prime.

It is a Curzon number.

2958489 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2958481) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 164352 + ... + 164369.

It is an arithmetic number, because the mean of its divisors is an integer number (712231).

2^2958489 is an apocalyptic number.

It is an amenable number.

2958489 is a deficient number, since it is larger than the sum of its proper divisors (1314897).

2958489 is a wasteful number, since it uses less digits than its factorization.

2958489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328727 (or 328724 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 2958489 is about 1720.0258718984. The cubic root of 2958489 is about 143.5566514615.

The spelling of 2958489 in words is "two million, nine hundred fifty-eight thousand, four hundred eighty-nine".