2898192 has 60 divisors (see below), whose sum is σ = 8246000. Its totient is φ = 876480.

The previous prime is 2898191. The next prime is 2898197. The reversal of 2898192 is 2918982.

It is a self number, because there is not a number n which added to its sum of digits gives 2898192.

It is not an unprimeable number, because it can be changed into a prime (2898191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5559 + ... + 6057.

2^2898192 is an apocalyptic number.

2898192 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2898192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4123000).

2898192 is an abundant number, since it is smaller than the sum of its proper divisors (5347808).

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

2898192 is a wasteful number, since it uses less digits than its factorization.

2898192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532 (or 515 counting only the distinct ones).

The product of its digits is 20736, while the sum is 39.

The square root of 2898192 is about 1702.4077067495. The cubic root of 2898192 is about 142.5746730820.

The spelling of 2898192 in words is "two million, eight hundred ninety-eight thousand, one hundred ninety-two".