2008478 has 8 divisors (see below), whose sum is σ = 3063960. Its totient is φ = 987160.

The previous prime is 2008477. The next prime is 2008481. The reversal of 2008478 is 8748002.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2008478.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2008477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8393 + ... + 8628.

It is an arithmetic number, because the mean of its divisors is an integer number (382995).

2^2008478 is an apocalyptic number.

2008478 is a deficient number, since it is larger than the sum of its proper divisors (1055482).

2008478 is a wasteful number, since it uses less digits than its factorization.

2008478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17082.

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 2008478 is about 1417.2078182116. The cubic root of 2008478 is about 126.1698808726.

The spelling of 2008478 in words is "two million, eight thousand, four hundred seventy-eight".