2008683469 has 12 divisors (see below), whose sum is σ = 2197524756. Its totient is φ = 1835039232.

The previous prime is 2008683461. The next prime is 2008683499. The reversal of 2008683469 is 9643868002.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 555167844 + 1453515625 = 23562^2 + 38125^2 .

It is not a de Polignac number, because 2008683469 - 2³ = 2008683461 is a prime.

It is a super-2 number, since 2×2008683469² = 8069618557267747922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2008683461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44874 + ... + 77659.

It is an arithmetic number, because the mean of its divisors is an integer number (183127063).

Almost surely, 2^2008683469 is an apocalyptic number.

It is an amenable number.

2008683469 is a deficient number, since it is larger than the sum of its proper divisors (188841287).

2008683469 is a wasteful number, since it uses less digits than its factorization.

2008683469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122656 (or 122643 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 2008683469 is about 44818.3385345776. The cubic root of 2008683469 is about 1261.7418315448.

The spelling of 2008683469 in words is "two billion, eight million, six hundred eighty-three thousand, four hundred sixty-nine".