2988549 has 24 divisors (see below), whose sum is σ = 4715520. Its totient is φ = 1870272.

The previous prime is 2988539. The next prime is 2988571. The reversal of 2988549 is 9458892.

2988549 is a `hidden beast` number, since 29 + 88 + 549 = 666.

It is not a de Polignac number, because 2988549 - 2⁴ = 2988533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2988509) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7612 + ... + 7994.

It is an arithmetic number, because the mean of its divisors is an integer number (196480).

2^2988549 is an apocalyptic number.

It is an amenable number.

2988549 is a deficient number, since it is larger than the sum of its proper divisors (1726971).

2988549 is a wasteful number, since it uses less digits than its factorization.

2988549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426 (or 403 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 2988549 is about 1728.7420281812. The cubic root of 2988549 is about 144.0412208381.

The spelling of 2988549 in words is "two million, nine hundred eighty-eight thousand, five hundred forty-nine".