14622480 has 120 divisors (see below), whose sum is σ = 51300288. Its totient is φ = 3725568.

The previous prime is 14622473. The next prime is 14622481. The reversal of 14622480 is 8422641.

It is a tau number, because it is divible by the number of its divisors (120).

It is not an unprimeable number, because it can be changed into a prime (14622481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16119 + ... + 17001.

Almost surely, 2^14622480 is an apocalyptic number.

14622480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14622480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25650144).

14622480 is an abundant number, since it is smaller than the sum of its proper divisors (36677808).

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

14622480 is a wasteful number, since it uses less digits than its factorization.

14622480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925 (or 916 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 14622480 is about 3823.9351458936. The cubic root of 14622480 is about 244.5346156467.

The spelling of 14622480 in words is "fourteen million, six hundred twenty-two thousand, four hundred eighty".