1470254449 has 2 divisors, whose sum is σ = 1470254450. Its totient is φ = 1470254448.

The previous prime is 1470254437. The next prime is 1470254477. The reversal of 1470254449 is 9444520741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1463598049 + 6656400 = 38257^2 + 2580^2 .

It is a cyclic number.

It is not a de Polignac number, because 1470254449 - 2¹³ = 1470246257 is a prime.

It is not a weakly prime, because it can be changed into another prime (1470254249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 735127224 + 735127225.

It is an arithmetic number, because the mean of its divisors is an integer number (735127225).

Almost surely, 2^1470254449 is an apocalyptic number.

It is an amenable number.

1470254449 is a deficient number, since it is larger than the sum of its proper divisors (1).

1470254449 is an equidigital number, since it uses as much as digits as its factorization.

1470254449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 1470254449 is about 38343.8971545669. The cubic root of 1470254449 is about 1137.0969660028.

The spelling of 1470254449 in words is "one billion, four hundred seventy million, two hundred fifty-four thousand, four hundred forty-nine".