14806949 has 4 divisors (see below), whose sum is σ = 15677964. Its totient is φ = 13935936.

The previous prime is 14806943. The next prime is 14806969. The reversal of 14806949 is 94960841.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5085025 + 9721924 = 2255^2 + 3118^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14806949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14806943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435482 + ... + 435515.

It is an arithmetic number, because the mean of its divisors is an integer number (3919491).

Almost surely, 2^14806949 is an apocalyptic number.

It is an amenable number.

14806949 is a deficient number, since it is larger than the sum of its proper divisors (871015).

14806949 is an equidigital number, since it uses as much as digits as its factorization.

14806949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871014.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 14806949 is about 3847.9798596147. The cubic root of 14806949 is about 245.5586253500.

Subtracting from 14806949 its product of nonzero digits (62208), we obtain a palindrome (14744741).

The spelling of 14806949 in words is "fourteen million, eight hundred six thousand, nine hundred forty-nine".