852538488 has 16 divisors (see below), whose sum is σ = 2131346280. Its totient is φ = 284179488.

The previous prime is 852538483. The next prime is 852538513. The reversal of 852538488 is 884835258.

It is a super-2 number, since 2×852538488² = 1453643747042652288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 852538488.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852538483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17761195 + ... + 17761242.

Almost surely, 2^852538488 is an apocalyptic number.

It is an amenable number.

852538488 is an abundant number, since it is smaller than the sum of its proper divisors (1278807792).

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

852538488 is a wasteful number, since it uses less digits than its factorization.

852538488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35522446 (or 35522442 counting only the distinct ones).

The product of its digits is 2457600, while the sum is 51.

The square root of 852538488 is about 29198.2617290824. The cubic root of 852538488 is about 948.2102917911.

The spelling of 852538488 in words is "eight hundred fifty-two million, five hundred thirty-eight thousand, four hundred eighty-eight".