2898424 has 8 divisors (see below), whose sum is σ = 5434560. Its totient is φ = 1449208.

The previous prime is 2898421. The next prime is 2898451. The reversal of 2898424 is 4248982.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2898421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181144 + ... + 181159.

It is an arithmetic number, because the mean of its divisors is an integer number (679320).

2^2898424 is an apocalyptic number.

It is an amenable number.

2898424 is a deficient number, since it is larger than the sum of its proper divisors (2536136).

2898424 is a wasteful number, since it uses less digits than its factorization.

2898424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362309 (or 362305 counting only the distinct ones).

The product of its digits is 36864, while the sum is 37.

The square root of 2898424 is about 1702.4758441752. The cubic root of 2898424 is about 142.5784773436.

The spelling of 2898424 in words is "two million, eight hundred ninety-eight thousand, four hundred twenty-four".