2898670 has 32 divisors (see below), whose sum is σ = 5637600. Its totient is φ = 1072768.

The previous prime is 2898661. The next prime is 2898671. The reversal of 2898670 is 768982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2898671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49101 + ... + 49159.

It is an arithmetic number, because the mean of its divisors is an integer number (176175).

2^2898670 is an apocalyptic number.

2898670 is a deficient number, since it is larger than the sum of its proper divisors (2738930).

2898670 is an equidigital number, since it uses as much as digits as its factorization.

2898670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 2898670 is about 1702.5480903634. The cubic root of 2898670 is about 142.5825109510.

The spelling of 2898670 in words is "two million, eight hundred ninety-eight thousand, six hundred seventy".