852706602 has 120 divisors (see below), whose sum is σ = 2153436516. Its totient is φ = 251856000.

The previous prime is 852706601. The next prime is 852706609. The reversal of 852706602 is 206607258.

It can be written as a sum of positive squares in 2 ways, for example, as 818589321 + 34117281 = 28611^2 + 5841^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852706601) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 803152 + ... + 804212.

Almost surely, 2^852706602 is an apocalyptic number.

852706602 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 852706602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1076718258).

852706602 is an abundant number, since it is smaller than the sum of its proper divisors (1300729914).

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

852706602 is a wasteful number, since it uses less digits than its factorization.

852706602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138 (or 1118 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 852706602 is about 29201.1404229355. The cubic root of 852706602 is about 948.2726142749.

The spelling of 852706602 in words is "eight hundred fifty-two million, seven hundred six thousand, six hundred two".