448769880 has 96 divisors (see below), whose sum is σ = 1570710960. Its totient is φ = 110465280.

The previous prime is 448769879. The next prime is 448769917. The reversal of 448769880 is 88967844.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43266 + ... + 52625.

Almost surely, 2^448769880 is an apocalyptic number.

448769880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

448769880 is an abundant number, since it is smaller than the sum of its proper divisors (1121941080).

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

448769880 is a wasteful number, since it uses less digits than its factorization.

448769880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95921 (or 95914 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The square root of 448769880 is about 21184.1893873710. The cubic root of 448769880 is about 765.6105340152.

It can be divided in two parts, 44876 and 9880, that added together give a square (54756 = 234²).

The spelling of 448769880 in words is "four hundred forty-eight million, seven hundred sixty-nine thousand, eight hundred eighty".