1896896 has 28 divisors (see below), whose sum is σ = 3813048. Its totient is φ = 936192.

The previous prime is 1896893. The next prime is 1896899. The reversal of 1896896 is 6986981.

It is an interprime number because it is at equal distance from previous prime (1896893) and next prime (1896899).

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1896896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1896893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6710 + ... + 6986.

2^1896896 is an apocalyptic number.

1896896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1896896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1906524).

1896896 is an abundant number, since it is smaller than the sum of its proper divisors (1916152).

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

1896896 is a wasteful number, since it uses less digits than its factorization.

1896896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396 (or 386 counting only the distinct ones).

The product of its digits is 186624, while the sum is 47.

The square root of 1896896 is about 1377.2784758356. The cubic root of 1896896 is about 123.7887488764.

The spelling of 1896896 in words is "one million, eight hundred ninety-six thousand, eight hundred ninety-six".