846521383 has 8 divisors (see below), whose sum is σ = 912809520. Its totient is φ = 782406720.

The previous prime is 846521327. The next prime is 846521413. The reversal of 846521383 is 383125648.

846521383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 846521383 - 2²⁵ = 812966951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (846521303) 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, 542560 + ... + 544117.

It is an arithmetic number, because the mean of its divisors is an integer number (114101190).

Almost surely, 2^846521383 is an apocalyptic number.

846521383 is a deficient number, since it is larger than the sum of its proper divisors (66288137).

846521383 is a wasteful number, since it uses less digits than its factorization.

846521383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086737.

The product of its digits is 138240, while the sum is 40.

The square root of 846521383 is about 29095.0405223983. The cubic root of 846521383 is about 945.9742415739.

The spelling of 846521383 in words is "eight hundred forty-six million, five hundred twenty-one thousand, three hundred eighty-three".