804251112 has 48 divisors (see below), whose sum is σ = 2338896960. Its totient is φ = 229785696.

The previous prime is 804251083. The next prime is 804251131. The reversal of 804251112 is 211152408.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340768 + ... + 343119.

It is an arithmetic number, because the mean of its divisors is an integer number (48727020).

Almost surely, 2^804251112 is an apocalyptic number.

It is an amenable number.

804251112 is an abundant number, since it is smaller than the sum of its proper divisors (1534645848).

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

804251112 is a wasteful number, since it uses less digits than its factorization.

804251112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683910 (or 683899 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 804251112 is about 28359.3214305279. The cubic root of 804251112 is about 929.9591888670.

The spelling of 804251112 in words is "eight hundred four million, two hundred fifty-one thousand, one hundred twelve".