846085427 has 8 divisors (see below), whose sum is σ = 977296752. Its totient is φ = 723923200.

The previous prime is 846085423. The next prime is 846085439. The reversal of 846085427 is 724580648.

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

It is not a de Polignac number, because 846085427 - 2² = 846085423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (846085423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2262074 + ... + 2262447.

It is an arithmetic number, because the mean of its divisors is an integer number (122162094).

Almost surely, 2^846085427 is an apocalyptic number.

846085427 is a deficient number, since it is larger than the sum of its proper divisors (131211325).

846085427 is a wasteful number, since it uses less digits than its factorization.

846085427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4524549.

The product of its (nonzero) digits is 430080, while the sum is 44.

The square root of 846085427 is about 29087.5476278080. The cubic root of 846085427 is about 945.8118223799.

The spelling of 846085427 in words is "eight hundred forty-six million, eighty-five thousand, four hundred twenty-seven".