2987848 has 16 divisors (see below), whose sum is σ = 5646960. Its totient is φ = 1482000.

The previous prime is 2987843. The next prime is 2987849. The reversal of 2987848 is 8487892.

2987848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2987848² = 17854471342208, which contains 22 as substring.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2²¹ + 9² + 8³ + 7⁷ + 8³ + 4⁸ + 8³ .

It is a junction number, because it is equal to n+sod(n) for n = 2987798 and 2987807.

It is not an unprimeable number, because it can be changed into a prime (2987843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378 + ... + 2473.

It is an arithmetic number, because the mean of its divisors is an integer number (352935).

2^2987848 is an apocalyptic number.

It is an amenable number.

2987848 is a deficient number, since it is larger than the sum of its proper divisors (2659112).

2987848 is a wasteful number, since it uses less digits than its factorization.

2987848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2988 (or 2984 counting only the distinct ones).

The product of its digits is 258048, while the sum is 46.

The square root of 2987848 is about 1728.5392677055. The cubic root of 2987848 is about 144.0299577589.

The spelling of 2987848 in words is "two million, nine hundred eighty-seven thousand, eight hundred forty-eight".