2988849 has 8 divisors (see below), whose sum is σ = 3997312. Its totient is φ = 1986480.

The previous prime is 2988847. The next prime is 2988863. The reversal of 2988849 is 9488892.

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

It is not a de Polignac number, because 2988849 - 2¹ = 2988847 is a prime.

It is a Duffinian number.

2988849 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2988798 and 2988807.

It is not an unprimeable number, because it can be changed into a prime (2988841) 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, 217 + ... + 2454.

It is an arithmetic number, because the mean of its divisors is an integer number (499664).

2^2988849 is an apocalyptic number.

It is an amenable number.

2988849 is a deficient number, since it is larger than the sum of its proper divisors (1008463).

2988849 is a wasteful number, since it uses less digits than its factorization.

2988849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047.

The product of its digits is 331776, while the sum is 48.

The square root of 2988849 is about 1728.8287942998. The cubic root of 2988849 is about 144.0460404479.

The spelling of 2988849 in words is "two million, nine hundred eighty-eight thousand, eight hundred forty-nine".