2988609 has 8 divisors (see below), whose sum is σ = 4291392. Its totient is φ = 1839120.

The previous prime is 2988607. The next prime is 2988611. The reversal of 2988609 is 9068892.

It is an interprime number because it is at equal distance from previous prime (2988607) and next prime (2988611).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2988609 - 2¹ = 2988607 is a prime.

2988609 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2988607) 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, 38277 + ... + 38354.

It is an arithmetic number, because the mean of its divisors is an integer number (536424).

2^2988609 is an apocalyptic number.

It is an amenable number.

2988609 is a deficient number, since it is larger than the sum of its proper divisors (1302783).

2988609 is a wasteful number, since it uses less digits than its factorization.

2988609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76647.

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 2988609 is about 1728.7593817533. The cubic root of 2988609 is about 144.0421847858.

The spelling of 2988609 in words is "two million, nine hundred eighty-eight thousand, six hundred nine".