2898544 has 40 divisors (see below), whose sum is σ = 6285312. Its totient is φ = 1283520.

The previous prime is 2898541. The next prime is 2898557. The reversal of 2898544 is 4458982.

It is a junction number, because it is equal to n+sod(n) for n = 2898497 and 2898506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2898541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7377 + ... + 7759.

2^2898544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2898544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3142656).

2898544 is an abundant number, since it is smaller than the sum of its proper divisors (3386768).

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

2898544 is a wasteful number, since it uses less digits than its factorization.

2898544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445 (or 439 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

The square root of 2898544 is about 1702.5110866012. The cubic root of 2898544 is about 142.5804449855.

The spelling of 2898544 in words is "two million, eight hundred ninety-eight thousand, five hundred forty-four".