445484112 has 20 divisors (see below), whose sum is σ = 1150834080. Its totient is φ = 148494688.

The previous prime is 445484093. The next prime is 445484113. The reversal of 445484112 is 211484544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445484113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4640412 + ... + 4640507.

It is an arithmetic number, because the mean of its divisors is an integer number (57541704).

Almost surely, 2^445484112 is an apocalyptic number.

It is an amenable number.

445484112 is an abundant number, since it is smaller than the sum of its proper divisors (705349968).

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

445484112 is a wasteful number, since it uses less digits than its factorization.

445484112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9280930 (or 9280924 counting only the distinct ones).

The product of its digits is 20480, while the sum is 33.

The square root of 445484112 is about 21106.4945455184. The cubic root of 445484112 is about 763.7374261008.

The spelling of 445484112 in words is "four hundred forty-five million, four hundred eighty-four thousand, one hundred twelve".