805150824 has 32 divisors (see below), whose sum is σ = 2016630240. Its totient is φ = 267883200.

The previous prime is 805150813. The next prime is 805150831. The reversal of 805150824 is 428051508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18022 + ... + 43989.

It is an arithmetic number, because the mean of its divisors is an integer number (63019695).

Almost surely, 2^805150824 is an apocalyptic number.

It is an amenable number.

805150824 is an abundant number, since it is smaller than the sum of its proper divisors (1211479416).

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

805150824 is a wasteful number, since it uses less digits than its factorization.

805150824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62561 (or 62557 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 805150824 is about 28375.1797174925. The cubic root of 805150824 is about 930.3058399815.

The spelling of 805150824 in words is "eight hundred five million, one hundred fifty thousand, eight hundred twenty-four".