2026444032 has 54 divisors (see below), whose sum is σ = 5842744362. Its totient is φ = 675480576.

The previous prime is 2026444027. The next prime is 2026444033. The reversal of 2026444032 is 2304446202.

It can be written as a sum of positive squares in only one way, i.e., 1633453056 + 392990976 = 40416^2 + 19824^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2026443987 and 2026444005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2026444033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 437463 + ... + 442070.

Almost surely, 2^2026444032 is an apocalyptic number.

It is an amenable number.

2026444032 is an abundant number, since it is smaller than the sum of its proper divisors (3816300330).

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

2026444032 is an equidigital number, since it uses as much as digits as its factorization.

2026444032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879555 (or 879538 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 2026444032 is about 45016.0419406238. The cubic root of 2026444032 is about 1265.4496533519.

The spelling of 2026444032 in words is "two billion, twenty-six million, four hundred forty-four thousand, thirty-two".