804231672 has 32 divisors (see below), whose sum is σ = 2024082000. Its totient is φ = 266276864.

The previous prime is 804231647. The next prime is 804231713. The reversal of 804231672 is 276132408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108873 + ... + 116024.

Almost surely, 2^804231672 is an apocalyptic number.

It is an amenable number.

804231672 is an abundant number, since it is smaller than the sum of its proper divisors (1219850328).

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

804231672 is a wasteful number, since it uses less digits than its factorization.

804231672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225055 (or 225051 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 804231672 is about 28358.9786840076. The cubic root of 804231672 is about 929.9516959534.

The spelling of 804231672 in words is "eight hundred four million, two hundred thirty-one thousand, six hundred seventy-two".