4464909 has 8 divisors (see below), whose sum is σ = 6614720. Its totient is φ = 2976588.

The previous prime is 4464893. The next prime is 4464917. The reversal of 4464909 is 9094644.

4464909 is a `hidden beast` number, since 4 + 4 + 649 + 0 + 9 = 666.

It is not a de Polignac number, because 4464909 - 2⁴ = 4464893 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4464949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82657 + ... + 82710.

It is an arithmetic number, because the mean of its divisors is an integer number (826840).

Almost surely, 2^4464909 is an apocalyptic number.

It is an amenable number.

4464909 is a deficient number, since it is larger than the sum of its proper divisors (2149811).

4464909 is a wasteful number, since it uses less digits than its factorization.

4464909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165376 (or 165370 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 4464909 is about 2113.0331279940. The cubic root of 4464909 is about 164.6661016297. Note that the first 3 decimals are identical.

The spelling of 4464909 in words is "four million, four hundred sixty-four thousand, nine hundred nine".