852475134 has 16 divisors (see below), whose sum is σ = 1948514688. Its totient is φ = 243564312.

The previous prime is 852475087. The next prime is 852475139. The reversal of 852475134 is 431574258.

It is a junction number, because it is equal to n+sod(n) for n = 852475092 and 852475101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852475139) 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, 10148472 + ... + 10148555.

It is an arithmetic number, because the mean of its divisors is an integer number (121782168).

Almost surely, 2^852475134 is an apocalyptic number.

852475134 is an abundant number, since it is smaller than the sum of its proper divisors (1096039554).

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

852475134 is a wasteful number, since it uses less digits than its factorization.

852475134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20297039.

The product of its digits is 134400, while the sum is 39.

The square root of 852475134 is about 29197.1768155759. The cubic root of 852475134 is about 948.1868033489.

The spelling of 852475134 in words is "eight hundred fifty-two million, four hundred seventy-five thousand, one hundred thirty-four".