870805482 has 8 divisors (see below), whose sum is σ = 1741610976. Its totient is φ = 290268492.

The previous prime is 870805457. The next prime is 870805487. The reversal of 870805482 is 284508078.

It is a sphenic number, since it is the product of 3 distinct primes.

870805482 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (870805487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72567118 + ... + 72567129.

It is an arithmetic number, because the mean of its divisors is an integer number (217701372).

Almost surely, 2^870805482 is an apocalyptic number.

870805482 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

870805482 is a wasteful number, since it uses less digits than its factorization.

870805482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145134252.

The product of its (nonzero) digits is 143360, while the sum is 42.

The square root of 870805482 is about 29509.4134472375. The cubic root of 870805482 is about 954.9347952155.

The spelling of 870805482 in words is "eight hundred seventy million, eight hundred five thousand, four hundred eighty-two".