445241048 has 24 divisors (see below), whose sum is σ = 971126100. Its totient is φ = 190817424.

The previous prime is 445241039. The next prime is 445241051. The reversal of 445241048 is 840142544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 567518 + ... + 568301.

Almost surely, 2^445241048 is an apocalyptic number.

It is an amenable number.

445241048 is an abundant number, since it is smaller than the sum of its proper divisors (525885052).

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

445241048 is a wasteful number, since it uses less digits than its factorization.

445241048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135839 (or 1135828 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 32.

The square root of 445241048 is about 21100.7357217705. The cubic root of 445241048 is about 763.5984979541.

The spelling of 445241048 in words is "four hundred forty-five million, two hundred forty-one thousand, forty-eight".