14678496 has 120 divisors (see below), whose sum is σ = 49397040. Its totient is φ = 4188672.

The previous prime is 14678483. The next prime is 14678527. The reversal of 14678496 is 69487641.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 17740 + ... + 18548.

It is an arithmetic number, because the mean of its divisors is an integer number (411642).

Almost surely, 2^14678496 is an apocalyptic number.

14678496 is a gapful number since it is divisible by the number (16) 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 14678496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24698520).

14678496 is an abundant number, since it is smaller than the sum of its proper divisors (34718544).

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

14678496 is an equidigital number, since it uses as much as digits as its factorization.

14678496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838 (or 821 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 14678496 is about 3831.2525367039. The cubic root of 14678496 is about 244.8464732991.

The spelling of 14678496 in words is "fourteen million, six hundred seventy-eight thousand, four hundred ninety-six".