4409480 has 16 divisors (see below), whose sum is σ = 9921420. Its totient is φ = 1763776.

The previous prime is 4409473. The next prime is 4409513. The reversal of 4409480 is 849044.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4153444 + 256036 = 2038^2 + 506^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 55079 + ... + 55158.

Almost surely, 2^4409480 is an apocalyptic number.

4409480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4409480 is an abundant number, since it is smaller than the sum of its proper divisors (5511940).

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

4409480 is a wasteful number, since it uses less digits than its factorization.

4409480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110248 (or 110244 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 4409480 is about 2099.8761868263. The cubic root of 4409480 is about 163.9818540304.

The spelling of 4409480 in words is "four million, four hundred nine thousand, four hundred eighty".