849496 has 8 divisors (see below), whose sum is σ = 1592820. Its totient is φ = 424744.

The previous prime is 849481. The next prime is 849523. The reversal of 849496 is 694948.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53086 + ... + 53101.

2⁸⁴⁹⁴⁹⁶ is an apocalyptic number.

It is an amenable number.

849496 is a deficient number, since it is larger than the sum of its proper divisors (743324).

849496 is a wasteful number, since it uses less digits than its factorization.

849496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106193 (or 106189 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 849496 is about 921.6810728229. The cubic root of 849496 is about 94.7080975388.

The spelling of 849496 in words is "eight hundred forty-nine thousand, four hundred ninety-six".