448704347 has 16 divisors (see below), whose sum is σ = 564006912. Its totient is φ = 347461920.

The previous prime is 448704343. The next prime is 448704383. The reversal of 448704347 is 743407844.

It is not a de Polignac number, because 448704347 - 2² = 448704343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (448704343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48179 + ... + 56732.

It is an arithmetic number, because the mean of its divisors is an integer number (35250432).

Almost surely, 2^448704347 is an apocalyptic number.

448704347 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

448704347 is a deficient number, since it is larger than the sum of its proper divisors (115302565).

448704347 is a wasteful number, since it uses less digits than its factorization.

448704347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104978.

The product of its (nonzero) digits is 301056, while the sum is 41.

The square root of 448704347 is about 21182.6425877415. The cubic root of 448704347 is about 765.5732653245.

The spelling of 448704347 in words is "four hundred forty-eight million, seven hundred four thousand, three hundred forty-seven".