444900725 has 12 divisors (see below), whose sum is σ = 552360480. Its totient is φ = 355479600.

The previous prime is 444900719. The next prime is 444900749. The reversal of 444900725 is 527009444.

It is not a de Polignac number, because 444900725 - 2¹² = 444896629 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10370 + ... + 31580.

It is an arithmetic number, because the mean of its divisors is an integer number (46030040).

Almost surely, 2^444900725 is an apocalyptic number.

It is an amenable number.

444900725 is a deficient number, since it is larger than the sum of its proper divisors (107459755).

444900725 is a wasteful number, since it uses less digits than its factorization.

444900725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22060 (or 22055 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 444900725 is about 21092.6699353117. The cubic root of 444900725 is about 763.4038944750.

The spelling of 444900725 in words is "four hundred forty-four million, nine hundred thousand, seven hundred twenty-five".