1063226448 has 60 divisors (see below), whose sum is σ = 2988001588. Its totient is φ = 352926720.

The previous prime is 1063226447. The next prime is 1063226509. The reversal of 1063226448 is 8446223601.

1063226448 is a `hidden beast` number, since 1 + 0 + 6 + 3 + 2 + 2 + 644 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 924646464 + 138579984 = 30408^2 + 11772^2 .

It is a super-2 number, since 2×1063226448² = 2260900959453393408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063226443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19386 + ... + 50022.

Almost surely, 2^1063226448 is an apocalyptic number.

1063226448 is a gapful number since it is divisible by the number (18) 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 1063226448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1494000794).

1063226448 is an abundant number, since it is smaller than the sum of its proper divisors (1924775140).

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

1063226448 is a wasteful number, since it uses less digits than its factorization.

1063226448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30892 (or 30883 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 1063226448 is about 32607.1533256125. The cubic root of 1063226448 is about 1020.6462801600.

The spelling of 1063226448 in words is "one billion, sixty-three million, two hundred twenty-six thousand, four hundred forty-eight".