852725946 has 8 divisors (see below), whose sum is σ = 1705451904. Its totient is φ = 284241980.

The previous prime is 852725891. The next prime is 852725953. The reversal of 852725946 is 649527258.

852725946 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.

852725946 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 852725895 and 852725904.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71060490 + ... + 71060501.

It is an arithmetic number, because the mean of its divisors is an integer number (213181488).

Almost surely, 2^852725946 is an apocalyptic number.

852725946 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

852725946 is a wasteful number, since it uses less digits than its factorization.

852725946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142120996.

The product of its digits is 1209600, while the sum is 48.

The square root of 852725946 is about 29201.4716409978. The cubic root of 852725946 is about 948.2797848721.

The spelling of 852725946 in words is "eight hundred fifty-two million, seven hundred twenty-five thousand, nine hundred forty-six".