448913467 has 6 divisors (see below), whose sum is σ = 455718228. Its totient is φ = 442208844.

The previous prime is 448913447. The next prime is 448913473. The reversal of 448913467 is 764319844.

It is a de Polignac number, because none of the positive numbers 2^k-448913467 is a prime.

It is a Duffinian number.

448913467 is a modest number, since divided by 13467 gives 4489 as remainder.

It is not an unprimeable number, because it can be changed into a prime (448913447) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45513 + ... + 54490.

It is an arithmetic number, because the mean of its divisors is an integer number (75953038).

Almost surely, 2^448913467 is an apocalyptic number.

448913467 is a deficient number, since it is larger than the sum of its proper divisors (6804761).

448913467 is an equidigital number, since it uses as much as digits as its factorization.

448913467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100137 (or 100070 counting only the distinct ones).

The product of its digits is 580608, while the sum is 46.

The square root of 448913467 is about 21187.5781296495. The cubic root of 448913467 is about 765.6921794213.

It can be divided in two parts, 4489 and 13467, that added together give a square (17956 = 134²).

The spelling of 448913467 in words is "four hundred forty-eight million, nine hundred thirteen thousand, four hundred sixty-seven".