2008402 has 8 divisors (see below), whose sum is σ = 3286512. Its totient is φ = 912900.

The previous prime is 2008393. The next prime is 2008403. The reversal of 2008402 is 2048002.

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

It is not an unprimeable number, because it can be changed into a prime (2008403) 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, 45624 + ... + 45667.

It is an arithmetic number, because the mean of its divisors is an integer number (410814).

2^2008402 is an apocalyptic number.

2008402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2008402 is a deficient number, since it is larger than the sum of its proper divisors (1278110).

2008402 is a wasteful number, since it uses less digits than its factorization.

2008402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91304.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2008402 is about 1417.1810046709. The cubic root of 2008402 is about 126.1682894467.

The spelling of 2008402 in words is "two million, eight thousand, four hundred two".