4422480 has 40 divisors (see below), whose sum is σ = 13710432. Its totient is φ = 1179264.

The previous prime is 4422461. The next prime is 4422493. The reversal of 4422480 is 842244.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4422480.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8974 + ... + 9453.

Almost surely, 2^4422480 is an apocalyptic number.

4422480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4422480 is an abundant number, since it is smaller than the sum of its proper divisors (9287952).

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

4422480 is a wasteful number, since it uses less digits than its factorization.

4422480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18443 (or 18437 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 4422480 is about 2102.9693293056. The cubic root of 4422480 is about 164.1428459974.

The spelling of 4422480 in words is "four million, four hundred twenty-two thousand, four hundred eighty".