2988249 has 16 divisors (see below), whose sum is σ = 4402944. Its totient is φ = 1787600.

The previous prime is 2988233. The next prime is 2988253. The reversal of 2988249 is 9428892.

It is a cyclic number.

It is not a de Polignac number, because 2988249 - 2⁴ = 2988233 is a prime.

2988249 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2988249.

It is not an unprimeable number, because it can be changed into a prime (2988259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2194 + ... + 3284.

It is an arithmetic number, because the mean of its divisors is an integer number (275184).

2^2988249 is an apocalyptic number.

It is an amenable number.

2988249 is a deficient number, since it is larger than the sum of its proper divisors (1414695).

2988249 is a wasteful number, since it uses less digits than its factorization.

2988249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188.

The product of its digits is 82944, while the sum is 42.

The square root of 2988249 is about 1728.6552577076. The cubic root of 2988249 is about 144.0364009057.

The spelling of 2988249 in words is "two million, nine hundred eighty-eight thousand, two hundred forty-nine".