859134152 has 36 divisors (see below), whose sum is σ = 1656081585. Its totient is φ = 417836160.

The previous prime is 859134127. The next prime is 859134169. The reversal of 859134152 is 251431958.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 800550436 + 58583716 = 28294^2 + 7654^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=20726.

It is a super-2 number, since 2×859134152² = 1476222982265518208, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3564752 + ... + 3564992.

Almost surely, 2^859134152 is an apocalyptic number.

It is an amenable number.

859134152 is a deficient number, since it is larger than the sum of its proper divisors (796947433).

859134152 is an equidigital number, since it uses as much as digits as its factorization.

859134152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574 (or 286 counting only the distinct ones).

The product of its digits is 43200, while the sum is 38.

The square root of 859134152 is about 29310.9902937448. The cubic root of 859134152 is about 950.6492890983.

The spelling of 859134152 in words is "eight hundred fifty-nine million, one hundred thirty-four thousand, one hundred fifty-two".