852425726 has 8 divisors (see below), whose sum is σ = 1280580840. Its totient is φ = 425565448.

The previous prime is 852425719. The next prime is 852425741. The reversal of 852425726 is 627524258.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×852425726³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322061 + ... + 324696.

It is an arithmetic number, because the mean of its divisors is an integer number (160072605).

Almost surely, 2^852425726 is an apocalyptic number.

852425726 is a deficient number, since it is larger than the sum of its proper divisors (428155114).

852425726 is a wasteful number, since it uses less digits than its factorization.

852425726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647418.

The product of its digits is 268800, while the sum is 41.

The square root of 852425726 is about 29196.3306941129. The cubic root of 852425726 is about 948.1684845668.

The spelling of 852425726 in words is "eight hundred fifty-two million, four hundred twenty-five thousand, seven hundred twenty-six".