896636 has 24 divisors (see below), whose sum is σ = 1733424. Its totient is φ = 403200.

The previous prime is 896633. The next prime is 896647. The reversal of 896636 is 636698.

It is a happy number.

It is a super-2 number, since 2×896636² = 1607912232992, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 896636.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (896633) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2036 + ... + 2436.

It is an arithmetic number, because the mean of its divisors is an integer number (72226).

2⁸⁹⁶⁶³⁶ is an apocalyptic number.

896636 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

896636 is a deficient number, since it is larger than the sum of its proper divisors (836788).

896636 is a wasteful number, since it uses less digits than its factorization.

896636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461 (or 459 counting only the distinct ones).

The product of its digits is 46656, while the sum is 38.

The square root of 896636 is about 946.9086545174. The cubic root of 896636 is about 96.4284954471.

The spelling of 896636 in words is "eight hundred ninety-six thousand, six hundred thirty-six".