14745472 has 48 divisors (see below), whose sum is σ = 34186320. Its totient is φ = 6316800.

The previous prime is 14745449. The next prime is 14745473. The reversal of 14745472 is 27454741.

It is a happy number.

14745472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14745473) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5097 + ... + 7447.

It is an arithmetic number, because the mean of its divisors is an integer number (712215).

Almost surely, 2^14745472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14745472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17093160).

14745472 is an abundant number, since it is smaller than the sum of its proper divisors (19440848).

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

14745472 is an equidigital number, since it uses as much as digits as its factorization.

14745472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379 (or 2360 counting only the distinct ones).

The product of its digits is 31360, while the sum is 34.

The square root of 14745472 is about 3839.9833332972. The cubic root of 14745472 is about 245.2183088181.

The spelling of 14745472 in words is "fourteen million, seven hundred forty-five thousand, four hundred seventy-two".