448026012 has 144 divisors (see below), whose sum is σ = 1395287040. Its totient is φ = 123832800.

The previous prime is 448026011. The next prime is 448026037. The reversal of 448026012 is 210620844.

It is a super-3 number, since 3×448026012³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448026011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 162687 + ... + 165417.

Almost surely, 2^448026012 is an apocalyptic number.

448026012 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 448026012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (697643520).

448026012 is an abundant number, since it is smaller than the sum of its proper divisors (947261028).

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

448026012 is a wasteful number, since it uses less digits than its factorization.

448026012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2789 (or 2774 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 448026012 is about 21166.6249553395. The cubic root of 448026012 is about 765.1872820979.

Adding to 448026012 its reverse (210620844), we get a palindrome (658646856).

The spelling of 448026012 in words is "four hundred forty-eight million, twenty-six thousand, twelve".