444625796 has 24 divisors (see below), whose sum is σ = 807975000. Its totient is φ = 213833984.

The previous prime is 444625793. The next prime is 444625817. The reversal of 444625796 is 697526444.

It can be written as a sum of positive squares in 4 ways, for example, as 30096196 + 414529600 = 5486^2 + 20360^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 444625796.

It is not an unprimeable number, because it can be changed into a prime (444625793) 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 7 ways as a sum of consecutive naturals, for example, 24080 + ... + 38328.

It is an arithmetic number, because the mean of its divisors is an integer number (33665625).

Almost surely, 2^444625796 is an apocalyptic number.

It is an amenable number.

444625796 is a deficient number, since it is larger than the sum of its proper divisors (363349204).

444625796 is a wasteful number, since it uses less digits than its factorization.

444625796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14551 (or 14549 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 47.

The square root of 444625796 is about 21086.1517589151. The cubic root of 444625796 is about 763.2466121084.

The spelling of 444625796 in words is "four hundred forty-four million, six hundred twenty-five thousand, seven hundred ninety-six".