448324976 has 40 divisors (see below), whose sum is σ = 978175488. Its totient is φ = 197208000.

The previous prime is 448324973. The next prime is 448324991. The reversal of 448324976 is 679423844.

It is a happy number.

It is a super-3 number, since 3×448324976³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 448324976.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448324973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35630 + ... + 46541.

Almost surely, 2^448324976 is an apocalyptic number.

It is an amenable number.

448324976 is an abundant number, since it is smaller than the sum of its proper divisors (529850512).

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

448324976 is a wasteful number, since it uses less digits than its factorization.

448324976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82221 (or 82215 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 47.

The square root of 448324976 is about 21173.6859332522. The cubic root of 448324976 is about 765.3574452725.

The spelling of 448324976 in words is "four hundred forty-eight million, three hundred twenty-four thousand, nine hundred seventy-six".