448288264 has 16 divisors (see below), whose sum is σ = 869525100. Its totient is φ = 216414912.

The previous prime is 448288199. The next prime is 448288277. The reversal of 448288264 is 462882844.

It can be written as a sum of positive squares in 2 ways, for example, as 442765764 + 5522500 = 21042^2 + 2350^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 965907 + ... + 966370.

Almost surely, 2^448288264 is an apocalyptic number.

It is an amenable number.

448288264 is a deficient number, since it is larger than the sum of its proper divisors (421236836).

448288264 is a wasteful number, since it uses less digits than its factorization.

448288264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932312 (or 1932308 counting only the distinct ones).

The product of its digits is 786432, while the sum is 46.

The square root of 448288264 is about 21172.8189903943. The cubic root of 448288264 is about 765.3365537533.

The spelling of 448288264 in words is "four hundred forty-eight million, two hundred eighty-eight thousand, two hundred sixty-four".