445954983652 has 12 divisors (see below), whose sum is σ = 801513687100. Its totient is φ = 216951073056.

The previous prime is 445954983631. The next prime is 445954983703. The reversal of 445954983652 is 256389459544.

It can be written as a sum of positive squares in 2 ways, for example, as 344998817956 + 100956165696 = 587366^2 + 317736^2 .

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, 1506604527 + ... + 1506604822.

Almost surely, 2^445954983652 is an apocalyptic number.

It is an amenable number.

445954983652 is a deficient number, since it is larger than the sum of its proper divisors (355558703448).

445954983652 is a wasteful number, since it uses less digits than its factorization.

445954983652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3013209390 (or 3013209388 counting only the distinct ones).

The product of its digits is 186624000, while the sum is 64.

The spelling of 445954983652 in words is "four hundred forty-five billion, nine hundred fifty-four million, nine hundred eighty-three thousand, six hundred fifty-two".