849205372 has 12 divisors (see below), whose sum is σ = 1486361016. Its totient is φ = 424530800.

The previous prime is 849205367. The next prime is 849205373. The reversal of 849205372 is 273502948.

It is a super-2 number, since 2×849205372² = 1442299527667316768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (849205373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15558 + ... + 44050.

It is an arithmetic number, because the mean of its divisors is an integer number (123863418).

Almost surely, 2^849205372 is an apocalyptic number.

It is an amenable number.

849205372 is a deficient number, since it is larger than the sum of its proper divisors (637155644).

849205372 is a wasteful number, since it uses less digits than its factorization.

849205372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35948 (or 35946 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 849205372 is about 29141.1285299660. The cubic root of 849205372 is about 946.9729585388.

The spelling of 849205372 in words is "eight hundred forty-nine million, two hundred five thousand, three hundred seventy-two".