14805000 has 240 divisors, whose sum is σ = 58481280. Its totient is φ = 3312000.

The previous prime is 14804989. The next prime is 14805017. The reversal of 14805000 is 50841.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 314977 + ... + 315023.

It is an arithmetic number, because the mean of its divisors is an integer number (243672).

Almost surely, 2^14805000 is an apocalyptic number.

14805000 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 14805000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29240640).

14805000 is an abundant number, since it is smaller than the sum of its proper divisors (43676280).

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

14805000 is a wasteful number, since it uses less digits than its factorization.

14805000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 14805000 is about 3847.7266015142. The cubic root of 14805000 is about 245.5478507972.

Adding to 14805000 its reverse (50841), we get a palindrome (14855841).

The spelling of 14805000 in words is "fourteen million, eight hundred five thousand".