2988898 has 8 divisors (see below), whose sum is σ = 4890960. Its totient is φ = 1358580.

The previous prime is 2988877. The next prime is 2988899. The reversal of 2988898 is 8988892.

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

It is a super-2 number, since 2×2988898² = 17867022508808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2988899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67908 + ... + 67951.

It is an arithmetic number, because the mean of its divisors is an integer number (611370).

2^2988898 is an apocalyptic number.

2988898 is a deficient number, since it is larger than the sum of its proper divisors (1902062).

2988898 is a wasteful number, since it uses less digits than its factorization.

2988898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135872.

The product of its digits is 663552, while the sum is 52.

The square root of 2988898 is about 1728.8429656854. The cubic root of 2988898 is about 144.0468276202.

The spelling of 2988898 in words is "two million, nine hundred eighty-eight thousand, eight hundred ninety-eight".