1449479 has 2 divisors, whose sum is σ = 1449480. Its totient is φ = 1449478.

The previous prime is 1449443. The next prime is 1449509. The reversal of 1449479 is 9749441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1449479 - 2²⁰ = 400903 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1449439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 724739 + 724740.

It is an arithmetic number, because the mean of its divisors is an integer number (724740).

2^1449479 is an apocalyptic number.

1449479 is a deficient number, since it is larger than the sum of its proper divisors (1).

1449479 is an equidigital number, since it uses as much as digits as its factorization.

1449479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 38.

The square root of 1449479 is about 1203.9431049680. The cubic root of 1449479 is about 113.1715617776.

Subtracting from 1449479 its sum of digits (38), we obtain a palindrome (1449441).

The spelling of 1449479 in words is "one million, four hundred forty-nine thousand, four hundred seventy-nine".