14948449 has 2 divisors, whose sum is σ = 14948450. Its totient is φ = 14948448.

The previous prime is 14948443. The next prime is 14948467. The reversal of 14948449 is 94484941.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12285025 + 2663424 = 3505^2 + 1632^2 .

It is a cyclic number.

It is not a de Polignac number, because 14948449 - 2⁹ = 14947937 is a prime.

It is a super-2 number, since 2×14948449² = 446912255011202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14948443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7474224 + 7474225.

It is an arithmetic number, because the mean of its divisors is an integer number (7474225).

Almost surely, 2^14948449 is an apocalyptic number.

It is an amenable number.

14948449 is a deficient number, since it is larger than the sum of its proper divisors (1).

14948449 is an equidigital number, since it uses as much as digits as its factorization.

14948449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 43.

The square root of 14948449 is about 3866.3224128363. The cubic root of 14948449 is about 246.3383593860.

The spelling of 14948449 in words is "fourteen million, nine hundred forty-eight thousand, four hundred forty-nine".