448730888 has 8 divisors (see below), whose sum is σ = 841370430. Its totient is φ = 224365440.

The previous prime is 448730881. The next prime is 448730899. The reversal of 448730888 is 888037844.

It can be written as a sum of positive squares in only one way, i.e., 369485284 + 79245604 = 19222^2 + 8902^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (448730881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28045673 + ... + 28045688.

Almost surely, 2^448730888 is an apocalyptic number.

It is an amenable number.

448730888 is a deficient number, since it is larger than the sum of its proper divisors (392639542).

448730888 is a wasteful number, since it uses less digits than its factorization.

448730888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56091367 (or 56091363 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 50.

The square root of 448730888 is about 21183.2690583866. The cubic root of 448730888 is about 765.5883596582.

The spelling of 448730888 in words is "four hundred forty-eight million, seven hundred thirty thousand, eight hundred eighty-eight".