448236964 has 12 divisors (see below), whose sum is σ = 896473984. Its totient is φ = 192101544.

The previous prime is 448236959. The next prime is 448236991. The reversal of 448236964 is 469632844.

448236964 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8004204 + ... + 8004259.

Almost surely, 2^448236964 is an apocalyptic number.

It is an amenable number.

448236964 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

448236964 is a wasteful number, since it uses less digits than its factorization.

448236964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16008474 (or 16008472 counting only the distinct ones).

The product of its digits is 995328, while the sum is 46.

The square root of 448236964 is about 21171.6074968341. The cubic root of 448236964 is about 765.3073588014.

The spelling of 448236964 in words is "four hundred forty-eight million, two hundred thirty-six thousand, nine hundred sixty-four".