2898846 has 12 divisors (see below), whose sum is σ = 6280872. Its totient is φ = 966276.

The previous prime is 2898827. The next prime is 2898853. The reversal of 2898846 is 6488982.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 80506 + ... + 80541.

It is an arithmetic number, because the mean of its divisors is an integer number (523406).

2^2898846 is an apocalyptic number.

2898846 is an abundant number, since it is smaller than the sum of its proper divisors (3382026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2898846 is a wasteful number, since it uses less digits than its factorization.

2898846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161055 (or 161052 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 2898846 is about 1702.5997768119. The cubic root of 2898846 is about 142.5853966438.

The spelling of 2898846 in words is "two million, eight hundred ninety-eight thousand, eight hundred forty-six".