4464161 has 8 divisors (see below), whose sum is σ = 4938024. Its totient is φ = 4008960.

The previous prime is 4464157. The next prime is 4464179. The reversal of 4464161 is 1614644.

It can be written as a sum of positive squares in 4 ways, for example, as 1638400 + 2825761 = 1280^2 + 1681^2 .

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 4464161 - 2² = 4464157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4464161.

It is not an unprimeable number, because it can be changed into a prime (4464101) 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, 4160 + ... + 5121.

It is an arithmetic number, because the mean of its divisors is an integer number (617253).

Almost surely, 2^4464161 is an apocalyptic number.

It is an amenable number.

4464161 is a deficient number, since it is larger than the sum of its proper divisors (473863).

4464161 is a wasteful number, since it uses less digits than its factorization.

4464161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9331.

The product of its digits is 2304, while the sum is 26.

The square root of 4464161 is about 2112.8561238286. The cubic root of 4464161 is about 164.6569056884.

The spelling of 4464161 in words is "four million, four hundred sixty-four thousand, one hundred sixty-one".