804616 has 16 divisors (see below), whose sum is σ = 1544400. Its totient is φ = 392784.

The previous prime is 804613. The next prime is 804619. The reversal of 804616 is 616408.

It is an interprime number because it is at equal distance from previous prime (804613) and next prime (804619).

It is not an unprimeable number, because it can be changed into a prime (804611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 826 + ... + 1513.

It is an arithmetic number, because the mean of its divisors is an integer number (96525).

2⁸⁰⁴⁶¹⁶ is an apocalyptic number.

804616 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

804616 is a deficient number, since it is larger than the sum of its proper divisors (739784).

804616 is a wasteful number, since it uses less digits than its factorization.

804616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388 (or 2384 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 804616 is about 897.0039018867. The cubic root of 804616 is about 93.0099808150.

The spelling of 804616 in words is "eight hundred four thousand, six hundred sixteen".