2958668 has 12 divisors (see below), whose sum is σ = 5317872. Its totient is φ = 1439280.

The previous prime is 2958647. The next prime is 2958677. The reversal of 2958668 is 8668592.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9848 + ... + 10143.

It is an arithmetic number, because the mean of its divisors is an integer number (443156).

2^2958668 is an apocalyptic number.

It is an amenable number.

2958668 is a deficient number, since it is larger than the sum of its proper divisors (2359204).

2958668 is a wasteful number, since it uses less digits than its factorization.

2958668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20032 (or 20030 counting only the distinct ones).

The product of its digits is 207360, while the sum is 44.

The square root of 2958668 is about 1720.0779052124. The cubic root of 2958668 is about 143.5595466469.

The spelling of 2958668 in words is "two million, nine hundred fifty-eight thousand, six hundred sixty-eight".