4285928089 has 9 divisors (see below), whose sum is σ = 4554054271. Its totient is φ = 4032767200.

The previous prime is 4285928081. The next prime is 4285928107. The reversal of 4285928089 is 9808295824.

The square root of 4285928089 is 65467.

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

It can be written as a sum of positive squares in only one way, i.e., 3336795225 + 949132864 = 57765^2 + 30808^2 .

It is not a de Polignac number, because 4285928089 - 2³ = 4285928081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4285928081) 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 8 ways as a sum of consecutive naturals, for example, 1111014 + ... + 1114864.

Almost surely, 2^4285928089 is an apocalyptic number.

4285928089 is the 65467-th square number.

4285928089 is the 32734-th centered octagonal number.

It is an amenable number.

4285928089 is a deficient number, since it is larger than the sum of its proper divisors (268126182).

4285928089 is an frugal number, since it uses more digits than its factorization.

4285928089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7736 (or 3868 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 55.

The cubic root of 4285928089 is about 1624.3575324071.

The spelling of 4285928089 in words is "four billion, two hundred eighty-five million, nine hundred twenty-eight thousand, eighty-nine".