445453104 has 40 divisors (see below), whose sum is σ = 1152273472. Its totient is φ = 148288320.

The previous prime is 445453097. The next prime is 445453109. The reversal of 445453104 is 401354544.

It is not an unprimeable number, because it can be changed into a prime (445453109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33207 + ... + 44649.

Almost surely, 2^445453104 is an apocalyptic number.

It is an amenable number.

445453104 is an abundant number, since it is smaller than the sum of its proper divisors (706820368).

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

445453104 is a wasteful number, since it uses less digits than its factorization.

445453104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12265 (or 12259 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 445453104 is about 21105.7599721024. The cubic root of 445453104 is about 763.7197056637.

The spelling of 445453104 in words is "four hundred forty-five million, four hundred fifty-three thousand, one hundred four".