14879478 has 8 divisors (see below), whose sum is σ = 29758968. Its totient is φ = 4959824.

The previous prime is 14879461. The next prime is 14879497. The reversal of 14879478 is 87497841.

It is a sphenic number, since it is the product of 3 distinct primes.

14879478 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1239951 + ... + 1239962.

It is an arithmetic number, because the mean of its divisors is an integer number (3719871).

Almost surely, 2^14879478 is an apocalyptic number.

14879478 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14879478 is a wasteful number, since it uses less digits than its factorization.

14879478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479918.

The product of its digits is 451584, while the sum is 48.

The square root of 14879478 is about 3857.3926427057. The cubic root of 14879478 is about 245.9589130931.

The spelling of 14879478 in words is "fourteen million, eight hundred seventy-nine thousand, four hundred seventy-eight".