4444464 has 20 divisors (see below), whose sum is σ = 11481656. Its totient is φ = 1481472.

The previous prime is 4444409. The next prime is 4444469. The reversal of 4444464 is 4644444.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4444469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46249 + ... + 46344.

Almost surely, 2^4444464 is an apocalyptic number.

It is an amenable number.

4444464 is an abundant number, since it is smaller than the sum of its proper divisors (7037192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4444464 is a wasteful number, since it uses less digits than its factorization.

4444464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92604 (or 92598 counting only the distinct ones).

The product of its digits is 24576, while the sum is 30.

The square root of 4444464 is about 2108.1897447811. The cubic root of 4444464 is about 164.4143794291.

The spelling of 4444464 in words is "four million, four hundred forty-four thousand, four hundred sixty-four".