2898120 has 32 divisors (see below), whose sum is σ = 8694720. Its totient is φ = 772800.

The previous prime is 2898101. The next prime is 2898121. The reversal of 2898120 is 218982.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (2898121) 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, 11956 + ... + 12195.

It is an arithmetic number, because the mean of its divisors is an integer number (271710).

2^2898120 is an apocalyptic number.

2898120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2898120 is an abundant number, since it is smaller than the sum of its proper divisors (5796600).

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

2898120 is a wasteful number, since it uses less digits than its factorization.

2898120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24165 (or 24161 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 2898120 is about 1702.3865600973. The cubic root of 2898120 is about 142.5734924078.

The spelling of 2898120 in words is "two million, eight hundred ninety-eight thousand, one hundred twenty".