2898448 has 30 divisors (see below), whose sum is σ = 6534366. Its totient is φ = 1241856.

The previous prime is 2898421. The next prime is 2898451. The reversal of 2898448 is 8448982.

It can be written as a sum of positive squares in only one way, i.e., 1882384 + 1016064 = 1372^2 + 1008^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1065 + ... + 2632.

2^2898448 is an apocalyptic number.

2898448 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2898448 is an abundant number, since it is smaller than the sum of its proper divisors (3635918).

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

2898448 is a wasteful number, since it uses less digits than its factorization.

2898448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3719 (or 3706 counting only the distinct ones).

The product of its digits is 147456, while the sum is 43.

The square root of 2898448 is about 1702.4828927187. The cubic root of 2898448 is about 142.5788708763.

The spelling of 2898448 in words is "two million, eight hundred ninety-eight thousand, four hundred forty-eight".