448654476 has 24 divisors (see below), whose sum is σ = 1082959920. Its totient is φ = 144394432.

The previous prime is 448654469. The next prime is 448654477. The reversal of 448654476 is 674456844.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (448654477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 644271 + ... + 644966.

It is an arithmetic number, because the mean of its divisors is an integer number (45123330).

Almost surely, 2^448654476 is an apocalyptic number.

It is an amenable number.

448654476 is an abundant number, since it is smaller than the sum of its proper divisors (634305444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

448654476 is a wasteful number, since it uses less digits than its factorization.

448654476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289273 (or 1289271 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 48.

The square root of 448654476 is about 21181.4653884003. The cubic root of 448654476 is about 765.5449011992.

The spelling of 448654476 in words is "four hundred forty-eight million, six hundred fifty-four thousand, four hundred seventy-six".