2898660 has 24 divisors (see below), whose sum is σ = 8116416. Its totient is φ = 772960.

The previous prime is 2898613. The next prime is 2898661. The reversal of 2898660 is 668982.

2898660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2898661) by changing a digit.

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, 24096 + ... + 24215.

It is an arithmetic number, because the mean of its divisors is an integer number (338184).

2^2898660 is an apocalyptic number.

2898660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2898660 is an abundant number, since it is smaller than the sum of its proper divisors (5217756).

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

2898660 is a wasteful number, since it uses less digits than its factorization.

2898660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48323 (or 48321 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 2898660 is about 1702.5451535862. The cubic root of 2898660 is about 142.5823469876.

The spelling of 2898660 in words is "two million, eight hundred ninety-eight thousand, six hundred sixty".