852470611 has 4 divisors (see below), whose sum is σ = 854221552. Its totient is φ = 850719672.

The previous prime is 852470561. The next prime is 852470621. The reversal of 852470611 is 116074258.

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

It is a cyclic number.

It is not a de Polignac number, because 852470611 - 2¹³ = 852462419 is a prime.

It is a super-2 number, since 2×852470611² = 1453412285237426642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (852470621) 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, 874740 + ... + 875713.

It is an arithmetic number, because the mean of its divisors is an integer number (213555388).

Almost surely, 2^852470611 is an apocalyptic number.

852470611 is a deficient number, since it is larger than the sum of its proper divisors (1750941).

852470611 is a wasteful number, since it uses less digits than its factorization.

852470611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750940.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 852470611 is about 29197.0993593542. The cubic root of 852470611 is about 948.1851264060.

The spelling of 852470611 in words is "eight hundred fifty-two million, four hundred seventy thousand, six hundred eleven".