14905049 has 4 divisors (see below), whose sum is σ = 15018960. Its totient is φ = 14791140.

The previous prime is 14905019. The next prime is 14905069. The reversal of 14905049 is 94050941.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 94050941 = 401 ⋅234541.

It is a cyclic number.

It is not a de Polignac number, because 14905049 - 2¹² = 14900953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14905019) 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, 56759 + ... + 57020.

It is an arithmetic number, because the mean of its divisors is an integer number (3754740).

Almost surely, 2^14905049 is an apocalyptic number.

It is an amenable number.

14905049 is a deficient number, since it is larger than the sum of its proper divisors (113911).

14905049 is a wasteful number, since it uses less digits than its factorization.

14905049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113910.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 14905049 is about 3860.7057644944. The cubic root of 14905049 is about 246.0997293218.

The spelling of 14905049 in words is "fourteen million, nine hundred five thousand, forty-nine".