444062260 has 12 divisors (see below), whose sum is σ = 932530788. Its totient is φ = 177624896.

The previous prime is 444062257. The next prime is 444062273. The reversal of 444062260 is 62260444.

It can be written as a sum of positive squares in 2 ways, for example, as 354267684 + 89794576 = 18822^2 + 9476^2 .

It is a super-3 number, since 3×444062260³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11101537 + ... + 11101576.

It is an arithmetic number, because the mean of its divisors is an integer number (77710899).

Almost surely, 2^444062260 is an apocalyptic number.

It is an amenable number.

444062260 is an abundant number, since it is smaller than the sum of its proper divisors (488468528).

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

444062260 is a wasteful number, since it uses less digits than its factorization.

444062260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22203122 (or 22203120 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 444062260 is about 21072.7848183386. The cubic root of 444062260 is about 762.9240196495.

The spelling of 444062260 in words is "four hundred forty-four million, sixty-two thousand, two hundred sixty".