896388 has 12 divisors (see below), whose sum is σ = 2091600. Its totient is φ = 298792.

The previous prime is 896381. The next prime is 896417. The reversal of 896388 is 883698.

896388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×896388² = 1607022893088, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (896381) by changing a digit.

896388 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37338 + ... + 37361.

It is an arithmetic number, because the mean of its divisors is an integer number (174300).

2⁸⁹⁶³⁸⁸ is an apocalyptic number.

It is an amenable number.

896388 is an abundant number, since it is smaller than the sum of its proper divisors (1195212).

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

896388 is a wasteful number, since it uses less digits than its factorization.

896388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74706 (or 74704 counting only the distinct ones).

The product of its digits is 82944, while the sum is 42.

The square root of 896388 is about 946.7776930199. Note that the first 3 decimals coincide. The cubic root of 896388 is about 96.4196042612.

The spelling of 896388 in words is "eight hundred ninety-six thousand, three hundred eighty-eight".