7473677489 has 4 divisors (see below), whose sum is σ = 7491018240. Its totient is φ = 7456336740.

The previous prime is 7473677467. The next prime is 7473677539. The reversal of 7473677489 is 9847763747.

7473677489 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 7473677489 - 2²⁰ = 7472628913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7473677429) 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 3 ways as a sum of consecutive naturals, for example, 8669729 + ... + 8670590.

It is an arithmetic number, because the mean of its divisors is an integer number (1872754560).

Almost surely, 2^7473677489 is an apocalyptic number.

It is an amenable number.

7473677489 is a deficient number, since it is larger than the sum of its proper divisors (17340751).

7473677489 is a wasteful number, since it uses less digits than its factorization.

7473677489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17340750.

The product of its digits is 49787136, while the sum is 62.

The square root of 7473677489 is about 86450.4337120410. The cubic root of 7473677489 is about 1955.1411552897.

The spelling of 7473677489 in words is "seven billion, four hundred seventy-three million, six hundred seventy-seven thousand, four hundred eighty-nine".