14809746 has 32 divisors (see below), whose sum is σ = 35324928. Its totient is φ = 4047120.

The previous prime is 14809709. The next prime is 14809757. The reversal of 14809746 is 64790841.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 6700 + ... + 8631.

It is an arithmetic number, because the mean of its divisors is an integer number (1103904).

Almost surely, 2^14809746 is an apocalyptic number.

14809746 is an abundant number, since it is smaller than the sum of its proper divisors (20515182).

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

14809746 is a wasteful number, since it uses less digits than its factorization.

14809746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15366.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 14809746 is about 3848.3432799063. The cubic root of 14809746 is about 245.5740862040.

The spelling of 14809746 in words is "fourteen million, eight hundred nine thousand, seven hundred forty-six".