805472832 has 56 divisors (see below), whose sum is σ = 2188764736. Its totient is φ = 261232128.

The previous prime is 805472827. The next prime is 805472849. The reversal of 805472832 is 238274508.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 49588 + ... + 63795.

Almost surely, 2^805472832 is an apocalyptic number.

It is an amenable number.

805472832 is an abundant number, since it is smaller than the sum of its proper divisors (1383291904).

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

805472832 is a wasteful number, since it uses less digits than its factorization.

805472832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113435 (or 113425 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 805472832 is about 28380.8532641286. The cubic root of 805472832 is about 930.4298440759.

The spelling of 805472832 in words is "eight hundred five million, four hundred seventy-two thousand, eight hundred thirty-two".