14945748 has 12 divisors (see below), whose sum is σ = 34873440. Its totient is φ = 4981912.

The previous prime is 14945747. The next prime is 14945779. The reversal of 14945748 is 84754941.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14945747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622728 + ... + 622751.

It is an arithmetic number, because the mean of its divisors is an integer number (2906120).

Almost surely, 2^14945748 is an apocalyptic number.

It is an amenable number.

14945748 is an abundant number, since it is smaller than the sum of its proper divisors (19927692).

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

14945748 is a wasteful number, since it uses less digits than its factorization.

14945748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245486 (or 1245484 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The square root of 14945748 is about 3865.9730987165. The cubic root of 14945748 is about 246.3235217265.

The spelling of 14945748 in words is "fourteen million, nine hundred forty-five thousand, seven hundred forty-eight".