14480454 has 16 divisors (see below), whose sum is σ = 29959920. Its totient is φ = 4660320.

The previous prime is 14480449. The next prime is 14480491. The reversal of 14480454 is 45408441.

It is a super-2 number, since 2×14480454² = 419367096092232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 41437 + ... + 41784.

It is an arithmetic number, because the mean of its divisors is an integer number (1872495).

Almost surely, 2^14480454 is an apocalyptic number.

14480454 is an abundant number, since it is smaller than the sum of its proper divisors (15479466).

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

14480454 is a wasteful number, since it uses less digits than its factorization.

14480454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83255.

The product of its (nonzero) digits is 10240, while the sum is 30.

The square root of 14480454 is about 3805.3191718961. The cubic root of 14480454 is about 243.7403288734.

Adding to 14480454 its reverse (45408441), we get a palindrome (59888895).

The spelling of 14480454 in words is "fourteen million, four hundred eighty thousand, four hundred fifty-four".