804919832 has 8 divisors (see below), whose sum is σ = 1509224700. Its totient is φ = 402459912.

The previous prime is 804919813. The next prime is 804919847. The reversal of 804919832 is 238919408.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50307482 + ... + 50307497.

Almost surely, 2^804919832 is an apocalyptic number.

It is an amenable number.

804919832 is a deficient number, since it is larger than the sum of its proper divisors (704304868).

804919832 is a wasteful number, since it uses less digits than its factorization.

804919832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100614985 (or 100614981 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 804919832 is about 28371.1091076821. The cubic root of 804919832 is about 930.2168654466.

The spelling of 804919832 in words is "eight hundred four million, nine hundred nineteen thousand, eight hundred thirty-two".