860594401 has 8 divisors (see below), whose sum is σ = 895945320. Its totient is φ = 825621888.

The previous prime is 860594377. The next prime is 860594411. The reversal of 860594401 is 104495068.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 143640225 + 716954176 = 11985^2 + 26776^2 .

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 860594401 - 2²¹ = 858497249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (860594411) 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, 89956 + ... + 99061.

It is an arithmetic number, because the mean of its divisors is an integer number (111993165).

Almost surely, 2^860594401 is an apocalyptic number.

It is an amenable number.

860594401 is a deficient number, since it is larger than the sum of its proper divisors (35350919).

860594401 is a wasteful number, since it uses less digits than its factorization.

860594401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189203.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 860594401 is about 29335.8892996275. The cubic root of 860594401 is about 951.1875825746.

The spelling of 860594401 in words is "eight hundred sixty million, five hundred ninety-four thousand, four hundred one".