2089669802 has 16 divisors (see below), whose sum is σ = 3475518624. Its totient is φ = 934278000.

The previous prime is 2089669787. The next prime is 2089669819.

2089669802 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 777224 + ... + 779907.

It is an arithmetic number, because the mean of its divisors is an integer number (217219914).

Almost surely, 2^2089669802 is an apocalyptic number.

2089669802 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2089669802 is a deficient number, since it is larger than the sum of its proper divisors (1385848822).

2089669802 is a wasteful number, since it uses less digits than its factorization.

2089669802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1557205.

The product of its (nonzero) digits is 746496, while the sum is 50.

The square root of 2089669802 is about 45712.9062957060. The cubic root of 2089669802 is about 1278.4759289585.

The spelling of 2089669802 in words is "two billion, eighty-nine million, six hundred sixty-nine thousand, eight hundred two".