4258086856 has 8 divisors (see below), whose sum is σ = 7983912870. Its totient is φ = 2129043424.

The previous prime is 4258086797. The next prime is 4258086869. The reversal of 4258086856 is 6586808524.

It can be written as a sum of positive squares in only one way, i.e., 4233584356 + 24502500 = 65066^2 + 4950^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266130421 + ... + 266130436.

Almost surely, 2^4258086856 is an apocalyptic number.

It is an amenable number.

4258086856 is a deficient number, since it is larger than the sum of its proper divisors (3725826014).

4258086856 is a wasteful number, since it uses less digits than its factorization.

4258086856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532260863 (or 532260859 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 52.

The square root of 4258086856 is about 65254.0179299329. The cubic root of 4258086856 is about 1620.8326329946.

The spelling of 4258086856 in words is "four billion, two hundred fifty-eight million, eighty-six thousand, eight hundred fifty-six".