448327772 has 12 divisors (see below), whose sum is σ = 785870400. Its totient is φ = 223793376.

The previous prime is 448327729. The next prime is 448327777. The reversal of 448327772 is 277723844.

It is a super-2 number, since 2×448327772² = 401995582292967968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448327777) 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, 89897 + ... + 94752.

It is an arithmetic number, because the mean of its divisors is an integer number (65489200).

Almost surely, 2^448327772 is an apocalyptic number.

It is an amenable number.

448327772 is a deficient number, since it is larger than the sum of its proper divisors (337542628).

448327772 is a wasteful number, since it uses less digits than its factorization.

448327772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185260 (or 185258 counting only the distinct ones).

The product of its digits is 526848, while the sum is 44.

The square root of 448327772 is about 21173.7519584980. The cubic root of 448327772 is about 765.3590363319.

The spelling of 448327772 in words is "four hundred forty-eight million, three hundred twenty-seven thousand, seven hundred seventy-two".