7005589049 has 4 divisors (see below), whose sum is σ = 7059066960. Its totient is φ = 6952111140.

The previous prime is 7005589037. The next prime is 7005589057. The reversal of 7005589049 is 9409855007.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7005589049 - 2²⁸ = 6737153593 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7005588994 and 7005589012.

It is not an unprimeable number, because it can be changed into a prime (7005589069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26738759 + ... + 26739020.

It is an arithmetic number, because the mean of its divisors is an integer number (1764766740).

Almost surely, 2^7005589049 is an apocalyptic number.

It is an amenable number.

7005589049 is a deficient number, since it is larger than the sum of its proper divisors (53477911).

7005589049 is a wasteful number, since it uses less digits than its factorization.

7005589049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53477910.

The product of its (nonzero) digits is 453600, while the sum is 47.

The square root of 7005589049 is about 83699.3969452588. The cubic root of 7005589049 is about 1913.4401647673.

The spelling of 7005589049 in words is "seven billion, five million, five hundred eighty-nine thousand, forty-nine".