896404 has 6 divisors (see below), whose sum is σ = 1568714. Its totient is φ = 448200.

The previous prime is 896381. The next prime is 896417. The reversal of 896404 is 404698.

It can be written as a sum of positive squares in only one way, i.e., 806404 + 90000 = 898^2 + 300^2 .

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, 112047 + ... + 112054.

2⁸⁹⁶⁴⁰⁴ is an apocalyptic number.

It is an amenable number.

896404 is a deficient number, since it is larger than the sum of its proper divisors (672310).

896404 is a wasteful number, since it uses less digits than its factorization.

896404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224105 (or 224103 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 896404 is about 946.7861426954. The cubic root of 896404 is about 96.4201779356.

The spelling of 896404 in words is "eight hundred ninety-six thousand, four hundred four".