852295520 has 24 divisors (see below), whose sum is σ = 2013548544. Its totient is φ = 340918144.

The previous prime is 852295489. The next prime is 852295531. The reversal of 852295520 is 25592258.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2663264 + ... + 2663583.

It is an arithmetic number, because the mean of its divisors is an integer number (83897856).

Almost surely, 2^852295520 is an apocalyptic number.

852295520 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

852295520 is an abundant number, since it is smaller than the sum of its proper divisors (1161253024).

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

852295520 is a wasteful number, since it uses less digits than its factorization.

852295520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5326862 (or 5326854 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 38.

The square root of 852295520 is about 29194.1007739577. The cubic root of 852295520 is about 948.1202052824.

The spelling of 852295520 in words is "eight hundred fifty-two million, two hundred ninety-five thousand, five hundred twenty".