4832891361 has 9 divisors (see below), whose sum is σ = 6981144339. Its totient is φ = 3221788536.

The previous prime is 4832891321. The next prime is 4832891407. The reversal of 4832891361 is 1631982384.

The square root of 4832891361 is 69519.

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

4832891361 is a `hidden beast` number, since 4 + 8 + 3 + 289 + 1 + 361 = 666.

It can be written as a sum of positive squares in only one way, i.e., 50339025 + 4782552336 = 7095^2 + 69156^2 .

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 4832891361 - 2¹⁵ = 4832858593 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4832891311) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 196971 + ... + 220143.

Almost surely, 2^4832891361 is an apocalyptic number.

4832891361 is the 69519-th square number.

4832891361 is the 34760-th centered octagonal number.

It is an amenable number.

4832891361 is a deficient number, since it is larger than the sum of its proper divisors (2148252978).

4832891361 is an frugal number, since it uses more digits than its factorization.

4832891361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46352 (or 23176 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The cubic root of 4832891361 is about 1690.7095699207.

The spelling of 4832891361 in words is "four billion, eight hundred thirty-two million, eight hundred ninety-one thousand, three hundred sixty-one".