14649 has 8 divisors (see below), whose sum is σ = 20640. Its totient is φ = 9216.

The previous prime is 14639. The next prime is 14653. The reversal of 14649 is 94641.

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

It is not a de Polignac number, because 14649 - 2⁴ = 14633 is a prime.

14649 is an undulating number in base 16.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72 + ... + 185.

It is an arithmetic number, because the mean of its divisors is an integer number (2580).

2¹⁴⁶⁴⁹ is an apocalyptic number.

14649 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

14649 is a deficient number, since it is larger than the sum of its proper divisors (5991).

14649 is a wasteful number, since it uses less digits than its factorization.

14649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279.

The product of its digits is 864, while the sum is 24.

The square root of 14649 is about 121.0330533367. The cubic root of 14649 is about 24.4682359427.

The spelling of 14649 in words is "fourteen thousand, six hundred forty-nine".