4756447089 has 45 divisors (see below), whose sum is σ = 7271343387. Its totient is φ = 3098549376.

The previous prime is 4756447079. The next prime is 4756447109. The reversal of 4756447089 is 9807446574.

The square root of 4756447089 is 68967.

It is a perfect power (a square), and thus also a powerful number.

4756447089 is a `hidden beast` number, since 4 + 7 + 564 + 4 + 70 + 8 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2135826225 + 2620620864 = 46215^2 + 51192^2 .

It is not a de Polignac number, because 4756447089 - 2²⁷ = 4622229361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4756447009) by changing a digit.

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 44 ways as a sum of consecutive naturals, for example, 49035489 + ... + 49035585.

Almost surely, 2^4756447089 is an apocalyptic number.

4756447089 is the 68967-th square number.

4756447089 is the 34484-th centered octagonal number.

It is an amenable number.

4756447089 is a deficient number, since it is larger than the sum of its proper divisors (2514896298).

4756447089 is an frugal number, since it uses more digits than its factorization.

4756447089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The cubic root of 4756447089 is about 1681.7478843016.

The spelling of 4756447089 in words is "four billion, seven hundred fifty-six million, four hundred forty-seven thousand, eighty-nine".