2149008 has 20 divisors (see below), whose sum is σ = 5551728. Its totient is φ = 716320.

The previous prime is 2149003. The next prime is 2149031. The reversal of 2149008 is 8009412.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2149003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22338 + ... + 22433.

2^2149008 is an apocalyptic number.

It is an amenable number.

2149008 is an abundant number, since it is smaller than the sum of its proper divisors (3402720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2149008 is a wasteful number, since it uses less digits than its factorization.

2149008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44782 (or 44776 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 2149008 is about 1465.9495216412. The cubic root of 2149008 is about 129.0464348187.

The spelling of 2149008 in words is "two million, one hundred forty-nine thousand, eight".