14739648 has 112 divisors (see below), whose sum is σ = 48670464. Its totient is φ = 3824640.

The previous prime is 14739643. The next prime is 14739691. The reversal of 14739648 is 84693741.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (14739643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14286 + ... + 15282.

Almost surely, 2^14739648 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 14739648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24335232).

14739648 is an abundant number, since it is smaller than the sum of its proper divisors (33930816).

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

14739648 is a wasteful number, since it uses less digits than its factorization.

14739648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030 (or 1020 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 14739648 is about 3839.2249217778. The cubic root of 14739648 is about 245.1860200473.

The spelling of 14739648 in words is "fourteen million, seven hundred thirty-nine thousand, six hundred forty-eight".