445794067 has 4 divisors (see below), whose sum is σ = 445845280. Its totient is φ = 445742856.

The previous prime is 445794053. The next prime is 445794091. The reversal of 445794067 is 760497544.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-445794067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (442794067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8928 + ... + 31165.

It is an arithmetic number, because the mean of its divisors is an integer number (111461320).

Almost surely, 2^445794067 is an apocalyptic number.

445794067 is a deficient number, since it is larger than the sum of its proper divisors (51213).

445794067 is a wasteful number, since it uses less digits than its factorization.

445794067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51212.

The product of its (nonzero) digits is 846720, while the sum is 46.

The square root of 445794067 is about 21113.8359139215. The cubic root of 445794067 is about 763.9145138628.

The spelling of 445794067 in words is "four hundred forty-five million, seven hundred ninety-four thousand, sixty-seven".