14499765 has 48 divisors (see below), whose sum is σ = 28993536. Its totient is φ = 6566400.

The previous prime is 14499757. The next prime is 14499787. The reversal of 14499765 is 56799441.

It is not a de Polignac number, because 14499765 - 2³ = 14499757 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 14499765.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60045 + ... + 60285.

It is an arithmetic number, because the mean of its divisors is an integer number (604032).

Almost surely, 2^14499765 is an apocalyptic number.

14499765 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14499765 is a deficient number, since it is larger than the sum of its proper divisors (14493771).

14499765 is a wasteful number, since it uses less digits than its factorization.

14499765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450 (or 447 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 14499765 is about 3807.8556957952. The cubic root of 14499765 is about 243.8486306963.

The spelling of 14499765 in words is "fourteen million, four hundred ninety-nine thousand, seven hundred sixty-five".