804076 has 36 divisors (see below), whose sum is σ = 1769488. Its totient is φ = 311328.

The previous prime is 804073. The next prime is 804077. The reversal of 804076 is 670408.

804076 = T₁₃ + T₁₄ + ... + T₁₆₈.

It is a self number, because there is not a number n which added to its sum of digits gives 804076.

It is not an unprimeable number, because it can be changed into a prime (804073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17085 + ... + 17131.

2⁸⁰⁴⁰⁷⁶ 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 804076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (884744).

804076 is an abundant number, since it is smaller than the sum of its proper divisors (965412).

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

804076 is a wasteful number, since it uses less digits than its factorization.

804076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 69 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 804076 is about 896.7028493319. The cubic root of 804076 is about 92.9891689703.

The spelling of 804076 in words is "eight hundred four thousand, seventy-six".