4481464 has 32 divisors (see below), whose sum is σ = 9278640. Its totient is φ = 2016000.

The previous prime is 4481461. The next prime is 4481479. The reversal of 4481464 is 4641844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4481461) 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, 3739 + ... + 4789.

Almost surely, 2^4481464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4481464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4639320).

4481464 is an abundant number, since it is smaller than the sum of its proper divisors (4797176).

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

4481464 is a wasteful number, since it uses less digits than its factorization.

4481464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111 (or 1107 counting only the distinct ones).

The product of its digits is 12288, while the sum is 31.

The square root of 4481464 is about 2116.9468580954. The cubic root of 4481464 is about 164.8693670655.

The spelling of 4481464 in words is "four million, four hundred eighty-one thousand, four hundred sixty-four".