852124534 has 16 divisors (see below), whose sum is σ = 1306423296. Its totient is φ = 416745000.

The previous prime is 852124531. The next prime is 852124579. The reversal of 852124534 is 435421258.

It is a super-2 number, since 2×852124534² = 1452232442889434312, 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 852124534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852124531) 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, 5592 + ... + 41659.

It is an arithmetic number, because the mean of its divisors is an integer number (81651456).

Almost surely, 2^852124534 is an apocalyptic number.

852124534 is a deficient number, since it is larger than the sum of its proper divisors (454298762).

852124534 is a wasteful number, since it uses less digits than its factorization.

852124534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47451.

The product of its digits is 38400, while the sum is 34.

The square root of 852124534 is about 29191.1721929764. The cubic root of 852124534 is about 948.0567976498.

The spelling of 852124534 in words is "eight hundred fifty-two million, one hundred twenty-four thousand, five hundred thirty-four".