859055048 has 16 divisors (see below), whose sum is σ = 1654261980. Its totient is φ = 417918528.

The previous prime is 859055027. The next prime is 859055053. The reversal of 859055048 is 840550958.

It can be written as a sum of positive squares in 2 ways, for example, as 844599844 + 14455204 = 29062^2 + 3802^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1450811 + ... + 1451402.

Almost surely, 2^859055048 is an apocalyptic number.

It is an amenable number.

859055048 is a deficient number, since it is larger than the sum of its proper divisors (795206932).

859055048 is a wasteful number, since it uses less digits than its factorization.

859055048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2902256 (or 2902252 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 44.

The square root of 859055048 is about 29309.6408712219. The cubic root of 859055048 is about 950.6201114783.

The spelling of 859055048 in words is "eight hundred fifty-nine million, fifty-five thousand, forty-eight".