845794001 has 8 divisors (see below), whose sum is σ = 913440360. Its totient is φ = 778516992.

The previous prime is 845793959. The next prime is 845794003. The reversal of 845794001 is 100497548.

845794001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 40653376 + 805140625 = 6376^2 + 28375^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 845794001 - 2⁶ = 845793937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (845794003) 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, 87566 + ... + 96743.

It is an arithmetic number, because the mean of its divisors is an integer number (114180045).

Almost surely, 2^845794001 is an apocalyptic number.

It is an amenable number.

845794001 is a deficient number, since it is larger than the sum of its proper divisors (67646359).

845794001 is a wasteful number, since it uses less digits than its factorization.

845794001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184675.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 845794001 is about 29082.5377331484. The cubic root of 845794001 is about 945.7032179766.

The spelling of 845794001 in words is "eight hundred forty-five million, seven hundred ninety-four thousand, one".