404796 has 48 divisors (see below), whose sum is σ = 1111040. Its totient is φ = 112320.

The previous prime is 404783. The next prime is 404819. The reversal of 404796 is 697404.

404796 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

404796 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 15 ways as a sum of consecutive naturals, for example, 5085 + ... + 5163.

2⁴⁰⁴⁷⁹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 404796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (555520).

404796 is an abundant number, since it is smaller than the sum of its proper divisors (706244).

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

404796 is a wasteful number, since it uses less digits than its factorization.

404796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 404796 is about 636.2358053426. The cubic root of 404796 is about 73.9739377420.

The spelling of 404796 in words is "four hundred four thousand, seven hundred ninety-six".