445106284 has 12 divisors (see below), whose sum is σ = 890212624. Its totient is φ = 190759824.

The previous prime is 445106279. The next prime is 445106323. The reversal of 445106284 is 482601544.

445106284 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7948299 + ... + 7948354.

Almost surely, 2^445106284 is an apocalyptic number.

It is an amenable number.

445106284 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

445106284 is a wasteful number, since it uses less digits than its factorization.

445106284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15896664 (or 15896662 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 445106284 is about 21097.5421317271. The cubic root of 445106284 is about 763.5214490742.

The spelling of 445106284 in words is "four hundred forty-five million, one hundred six thousand, two hundred eighty-four".