849025 has 6 divisors (see below), whose sum is σ = 1052822. Its totient is φ = 679200.

The previous prime is 849019. The next prime is 849047. The reversal of 849025 is 520948.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 784 + 848241 = 28^2 + 921^2 .

It is not a de Polignac number, because 849025 - 2⁵ = 848993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 848984 and 849002.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16956 + ... + 17005.

2⁸⁴⁹⁰²⁵ is an apocalyptic number.

It is an amenable number.

849025 is a deficient number, since it is larger than the sum of its proper divisors (203797).

849025 is a wasteful number, since it uses less digits than its factorization.

849025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33971 (or 33966 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 849025 is about 921.4255260193. The cubic root of 849025 is about 94.6905907816.

It can be divided in two parts, 8490 and 25, that added together give a triangular number (8515 = T₁₃₀).

The spelling of 849025 in words is "eight hundred forty-nine thousand, twenty-five".