2008628 has 12 divisors (see below), whose sum is σ = 3525060. Its totient is φ = 1001472.

The previous prime is 2008621. The next prime is 2008637. The reversal of 2008628 is 8268002.

It can be written as a sum of positive squares in 2 ways, for example, as 620944 + 1387684 = 788^2 + 1178^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2008597 and 2008606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2008621) 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, 2228 + ... + 2996.

It is an arithmetic number, because the mean of its divisors is an integer number (293755).

2^2008628 is an apocalyptic number.

It is an amenable number.

2008628 is a deficient number, since it is larger than the sum of its proper divisors (1516432).

2008628 is a wasteful number, since it uses less digits than its factorization.

2008628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426 (or 1424 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 2008628 is about 1417.2607381848. The cubic root of 2008628 is about 126.1730217271.

The spelling of 2008628 in words is "two million, eight thousand, six hundred twenty-eight".