852794582 has 4 divisors (see below), whose sum is σ = 1279191876. Its totient is φ = 426397290.

The previous prime is 852794581. The next prime is 852794599. The reversal of 852794582 is 285497258.

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

It is a self number, because there is not a number n which added to its sum of digits gives 852794582.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852794581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213198644 + ... + 213198647.

It is an arithmetic number, because the mean of its divisors is an integer number (319797969).

Almost surely, 2^852794582 is an apocalyptic number.

852794582 is a deficient number, since it is larger than the sum of its proper divisors (426397294).

852794582 is a wasteful number, since it uses less digits than its factorization.

852794582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426397293.

The product of its digits is 1612800, while the sum is 50.

The square root of 852794582 is about 29202.6468320938. The cubic root of 852794582 is about 948.3052265689.

The spelling of 852794582 in words is "eight hundred fifty-two million, seven hundred ninety-four thousand, five hundred eighty-two".