2849408 has 32 divisors (see below), whose sum is σ = 5755860. Its totient is φ = 1404928.

The previous prime is 2849389. The next prime is 2849419. The reversal of 2849408 is 8049482.

It can be written as a sum of positive squares in 2 ways, for example, as 2849344 + 64 = 1688^2 + 8^2 .

It is a tau number, because it is divible by the number of its divisors (32).

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, 14366 + ... + 14562.

2^2849408 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 2849408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2877930).

2849408 is an abundant number, since it is smaller than the sum of its proper divisors (2906452).

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

2849408 is a wasteful number, since it uses less digits than its factorization.

2849408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 2849408 is about 1688.0189572395. The cubic root of 2849408 is about 141.7701764084.

The spelling of 2849408 in words is "two million, eight hundred forty-nine thousand, four hundred eight".