849546396 has 36 divisors (see below), whose sum is σ = 2155843872. Its totient is φ = 282077184.

The previous prime is 849546371. The next prime is 849546403. The reversal of 849546396 is 693645948.

849546396 is a `hidden beast` number, since 8 + 4 + 9 + 546 + 3 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36660 + ... + 55163.

It is an arithmetic number, because the mean of its divisors is an integer number (59884552).

Almost surely, 2^849546396 is an apocalyptic number.

It is an amenable number.

849546396 is an abundant number, since it is smaller than the sum of its proper divisors (1306297476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

849546396 is a wasteful number, since it uses less digits than its factorization.

849546396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92090 (or 92085 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 54.

The square root of 849546396 is about 29146.9791916761. The cubic root of 849546396 is about 947.0997034141.

The spelling of 849546396 in words is "eight hundred forty-nine million, five hundred forty-six thousand, three hundred ninety-six".