852995518 has 4 divisors (see below), whose sum is σ = 1279493280. Its totient is φ = 426497758.

The previous prime is 852995467. The next prime is 852995537. The reversal of 852995518 is 815599258.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213248878 + ... + 213248881.

It is an arithmetic number, because the mean of its divisors is an integer number (319873320).

Almost surely, 2^852995518 is an apocalyptic number.

852995518 is a deficient number, since it is larger than the sum of its proper divisors (426497762).

852995518 is a wasteful number, since it uses less digits than its factorization.

852995518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426497761.

The product of its digits is 1296000, while the sum is 52.

The square root of 852995518 is about 29206.0870025411. The cubic root of 852995518 is about 948.3797008129.

The spelling of 852995518 in words is "eight hundred fifty-two million, nine hundred ninety-five thousand, five hundred eighteen".