2898392 has 32 divisors (see below), whose sum is σ = 6304800. Its totient is φ = 1223424.

The previous prime is 2898383. The next prime is 2898409. The reversal of 2898392 is 2938982.

2898392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3734 + ... + 4442.

It is an arithmetic number, because the mean of its divisors is an integer number (197025).

2^2898392 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 2898392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3152400).

2898392 is an abundant number, since it is smaller than the sum of its proper divisors (3406408).

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

2898392 is a wasteful number, since it uses less digits than its factorization.

2898392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795 (or 791 counting only the distinct ones).

The product of its digits is 62208, while the sum is 41.

The square root of 2898392 is about 1702.4664460717. The cubic root of 2898392 is about 142.5779526299.

The spelling of 2898392 in words is "two million, eight hundred ninety-eight thousand, three hundred ninety-two".