5989904469 has 6 divisors (see below), whose sum is σ = 8652084246. Its totient is φ = 3993269640.

The previous prime is 5989904443. The next prime is 5989904483. The reversal of 5989904469 is 9644099895.

5989904469 is a `hidden beast` number, since 5 + 9 + 89 + 90 + 4 + 469 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3749112900 + 2240791569 = 61230^2 + 47337^2 .

It is not a de Polignac number, because 5989904469 - 2²⁹ = 5453033557 is a prime.

It is a super-2 number, since 2×5989904469² = 71757911095492343922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5989904419) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 332772462 + ... + 332772479.

It is an arithmetic number, because the mean of its divisors is an integer number (1442014041).

Almost surely, 2^5989904469 is an apocalyptic number.

It is an amenable number.

5989904469 is a deficient number, since it is larger than the sum of its proper divisors (2662179777).

5989904469 is a wasteful number, since it uses less digits than its factorization.

5989904469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665544947 (or 665544944 counting only the distinct ones).

The product of its (nonzero) digits is 25194240, while the sum is 63.

The square root of 5989904469 is about 77394.4731166251. The cubic root of 5989904469 is about 1816.1008652866.

The spelling of 5989904469 in words is "five billion, nine hundred eighty-nine million, nine hundred four thousand, four hundred sixty-nine".