852694530 has 16 divisors (see below), whose sum is σ = 2046466944. Its totient is φ = 227385200.

The previous prime is 852694529. The next prime is 852694543. The reversal of 852694530 is 35496258.

It is a super-2 number, since 2×852694530² = 1454175922983841800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14211546 + ... + 14211605.

It is an arithmetic number, because the mean of its divisors is an integer number (127904184).

Almost surely, 2^852694530 is an apocalyptic number.

852694530 is an abundant number, since it is smaller than the sum of its proper divisors (1193772414).

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

852694530 is a wasteful number, since it uses less digits than its factorization.

852694530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28423161.

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 852694530 is about 29200.9337179481. The cubic root of 852694530 is about 948.2681392690.

The spelling of 852694530 in words is "eight hundred fifty-two million, six hundred ninety-four thousand, five hundred thirty".