859055424 has 56 divisors (see below), whose sum is σ = 2406627648. Its totient is φ = 269506560.

The previous prime is 859055413. The next prime is 859055437. The reversal of 859055424 is 424550958.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128332 + ... + 134859.

Almost surely, 2^859055424 is an apocalyptic number.

It is an amenable number.

859055424 is an abundant number, since it is smaller than the sum of its proper divisors (1547572224).

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

859055424 is a wasteful number, since it uses less digits than its factorization.

859055424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263223 (or 263213 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 42.

The square root of 859055424 is about 29309.6472854929. The cubic root of 859055424 is about 950.6202501707.

It can be divided in two parts, 85 and 9055424, that added together give a palindrome (9055509).

The spelling of 859055424 in words is "eight hundred fifty-nine million, fifty-five thousand, four hundred twenty-four".