804716508 has 12 divisors (see below), whose sum is σ = 1877671880. Its totient is φ = 268238832.

The previous prime is 804716489. The next prime is 804716509. The reversal of 804716508 is 805617408.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804716509) 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, 33529843 + ... + 33529866.

Almost surely, 2^804716508 is an apocalyptic number.

It is an amenable number.

804716508 is an abundant number, since it is smaller than the sum of its proper divisors (1072955372).

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

804716508 is a wasteful number, since it uses less digits than its factorization.

804716508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67059716 (or 67059714 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 804716508 is about 28367.5255882497. The cubic root of 804716508 is about 930.1385341090.

The spelling of 804716508 in words is "eight hundred four million, seven hundred sixteen thousand, five hundred eight".