14550456 has 32 divisors (see below), whose sum is σ = 36892800. Its totient is φ = 4781280.

The previous prime is 14550443. The next prime is 14550493. The reversal of 14550456 is 65405541.

14550456 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2566 + ... + 5973.

It is an arithmetic number, because the mean of its divisors is an integer number (1152900).

Almost surely, 2^14550456 is an apocalyptic number.

It is an amenable number.

14550456 is an abundant number, since it is smaller than the sum of its proper divisors (22342344).

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

14550456 is a wasteful number, since it uses less digits than its factorization.

14550456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8619 (or 8615 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 14550456 is about 3814.5059968494. The cubic root of 14550456 is about 244.1324641307.

Adding to 14550456 its reverse (65405541), we get a palindrome (79955997).

The spelling of 14550456 in words is "fourteen million, five hundred fifty thousand, four hundred fifty-six".