448091363 has 2 divisors, whose sum is σ = 448091364. Its totient is φ = 448091362.

The previous prime is 448091351. The next prime is 448091411. The reversal of 448091363 is 363190844.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 448091363 - 2¹² = 448087267 is a prime.

It is equal to p_23757275 and since 448091363 and 23757275 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (448091563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224045681 + 224045682.

It is an arithmetic number, because the mean of its divisors is an integer number (224045682).

Almost surely, 2^448091363 is an apocalyptic number.

448091363 is a deficient number, since it is larger than the sum of its proper divisors (1).

448091363 is an equidigital number, since it uses as much as digits as its factorization.

448091363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 448091363 is about 21168.1686265014. The cubic root of 448091363 is about 765.2244847912.

The spelling of 448091363 in words is "four hundred forty-eight million, ninety-one thousand, three hundred sixty-three".