14678500 has 48 divisors (see below), whose sum is σ = 33126912. Its totient is φ = 5676000.

The previous prime is 14678483. The next prime is 14678527. The reversal of 14678500 is 587641.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15027 + ... + 15973.

It is an arithmetic number, because the mean of its divisors is an integer number (690144).

Almost surely, 2^14678500 is an apocalyptic number.

14678500 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 14678500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16563456).

14678500 is an abundant number, since it is smaller than the sum of its proper divisors (18448412).

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

14678500 is a wasteful number, since it uses less digits than its factorization.

14678500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997 (or 985 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 14678500 is about 3831.2530587263. The cubic root of 14678500 is about 244.8464955400.

The spelling of 14678500 in words is "fourteen million, six hundred seventy-eight thousand, five hundred".