448440874 has 8 divisors (see below), whose sum is σ = 768755808. Its totient is φ = 192188940.

The previous prime is 448440871. The next prime is 448440877. The reversal of 448440874 is 478044844.

It is an interprime number because it is at equal distance from previous prime (448440871) and next prime (448440877).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 448440874.

It is not an unprimeable number, because it can be changed into a prime (448440871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16015732 + ... + 16015759.

It is an arithmetic number, because the mean of its divisors is an integer number (96094476).

Almost surely, 2^448440874 is an apocalyptic number.

448440874 is a deficient number, since it is larger than the sum of its proper divisors (320314934).

448440874 is a wasteful number, since it uses less digits than its factorization.

448440874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32031500.

The product of its (nonzero) digits is 458752, while the sum is 43.

The square root of 448440874 is about 21176.4225968410. The cubic root of 448440874 is about 765.4233913008.

The spelling of 448440874 in words is "four hundred forty-eight million, four hundred forty thousand, eight hundred seventy-four".