805012350 has 24 divisors (see below), whose sum is σ = 1996431000. Its totient is φ = 214669920.

The previous prime is 805012321. The next prime is 805012361. The reversal of 805012350 is 53210508.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 805012350.

It is a congruent number.

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, 2683225 + ... + 2683524.

It is an arithmetic number, because the mean of its divisors is an integer number (83184625).

Almost surely, 2^805012350 is an apocalyptic number.

805012350 is an abundant number, since it is smaller than the sum of its proper divisors (1191418650).

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

805012350 is a wasteful number, since it uses less digits than its factorization.

805012350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5366764 (or 5366759 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 805012350 is about 28372.7395575401. The cubic root of 805012350 is about 930.2525039883.

Adding to 805012350 its reverse (53210508), we get a palindrome (858222858).

The spelling of 805012350 in words is "eight hundred five million, twelve thousand, three hundred fifty".