4461089 has 8 divisors (see below), whose sum is σ = 4742568. Its totient is φ = 4181760.

The previous prime is 4461073. The next prime is 4461091. The reversal of 4461089 is 9801644.

It can be written as a sum of positive squares in 4 ways, for example, as 2226064 + 2235025 = 1492^2 + 1495^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4461089 - 2⁴ = 4461073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4461019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6419 + ... + 7079.

It is an arithmetic number, because the mean of its divisors is an integer number (592821).

Almost surely, 2^4461089 is an apocalyptic number.

It is an amenable number.

4461089 is a deficient number, since it is larger than the sum of its proper divisors (281479).

4461089 is a wasteful number, since it uses less digits than its factorization.

4461089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 4461089 is about 2112.1290206803. The cubic root of 4461089 is about 164.6191276240.

The spelling of 4461089 in words is "four million, four hundred sixty-one thousand, eighty-nine".