14985544 has 32 divisors (see below), whose sum is σ = 32572800. Its totient is φ = 6330240.

The previous prime is 14985521. The next prime is 14985557. The reversal of 14985544 is 44558941.

It is a junction number, because it is equal to n+sod(n) for n = 14985497 and 14985506.

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, 2092 + ... + 5860.

It is an arithmetic number, because the mean of its divisors is an integer number (1017900).

Almost surely, 2^14985544 is an apocalyptic number.

14985544 is a gapful number since it is divisible by the number (14) 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 14985544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16286400).

14985544 is an abundant number, since it is smaller than the sum of its proper divisors (17587256).

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

14985544 is a wasteful number, since it uses less digits than its factorization.

14985544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3853 (or 3849 counting only the distinct ones).

The product of its digits is 115200, while the sum is 40.

The square root of 14985544 is about 3871.1166347709. The cubic root of 14985544 is about 246.5419562758.

The spelling of 14985544 in words is "fourteen million, nine hundred eighty-five thousand, five hundred forty-four".