448497336 has 64 divisors (see below), whose sum is σ = 1322772480. Its totient is φ = 124007040.

The previous prime is 448497323. The next prime is 448497341. The reversal of 448497336 is 633794844.

It is a super-2 number, since 2×448497336² = 402299720798193792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37851 + ... + 48266.

It is an arithmetic number, because the mean of its divisors is an integer number (20668320).

Almost surely, 2^448497336 is an apocalyptic number.

It is an amenable number.

448497336 is an abundant number, since it is smaller than the sum of its proper divisors (874275144).

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

448497336 is a wasteful number, since it uses less digits than its factorization.

448497336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86164 (or 86160 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 48.

The square root of 448497336 is about 21177.7556884576. The cubic root of 448497336 is about 765.4555140951.

The spelling of 448497336 in words is "four hundred forty-eight million, four hundred ninety-seven thousand, three hundred thirty-six".