447464753 has 2 divisors, whose sum is σ = 447464754. Its totient is φ = 447464752.

The previous prime is 447464711. The next prime is 447464767. The reversal of 447464753 is 357464744.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 427331584 + 20133169 = 20672^2 + 4487^2 .

It is a cyclic number.

It is not a de Polignac number, because 447464753 - 2¹⁴ = 447448369 is a prime.

It is not a weakly prime, because it can be changed into another prime (447464653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223732376 + 223732377.

It is an arithmetic number, because the mean of its divisors is an integer number (223732377).

Almost surely, 2^447464753 is an apocalyptic number.

It is an amenable number.

447464753 is a deficient number, since it is larger than the sum of its proper divisors (1).

447464753 is an equidigital number, since it uses as much as digits as its factorization.

447464753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1128960, while the sum is 44.

The square root of 447464753 is about 21153.3626877620. The cubic root of 447464753 is about 764.8676223020.

Subtracting from 447464753 its reverse (357464744), we obtain a palindrome (90000009).

The spelling of 447464753 in words is "four hundred forty-seven million, four hundred sixty-four thousand, seven hundred fifty-three".