4258906458 has 64 divisors (see below), whose sum is σ = 9123674112. Its totient is φ = 1322404160.

The previous prime is 4258906439. The next prime is 4258906459. The reversal of 4258906458 is 8546098524.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4258906458.

It is not an unprimeable number, because it can be changed into a prime (4258906459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 810616 + ... + 815852.

It is an arithmetic number, because the mean of its divisors is an integer number (142557408).

Almost surely, 2^4258906458 is an apocalyptic number.

4258906458 is an abundant number, since it is smaller than the sum of its proper divisors (4864767654).

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

4258906458 is a wasteful number, since it uses less digits than its factorization.

4258906458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5419.

The product of its (nonzero) digits is 2764800, while the sum is 51.

The square root of 4258906458 is about 65260.2977161459. The cubic root of 4258906458 is about 1620.9366196353.

The spelling of 4258906458 in words is "four billion, two hundred fifty-eight million, nine hundred six thousand, four hundred fifty-eight".