4458908894 has 16 divisors (see below), whose sum is σ = 7451640576. Its totient is φ = 1983653400.

The previous prime is 4458908837. The next prime is 4458908897. The reversal of 4458908894 is 4988098544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4458908897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2155112 + ... + 2157179.

It is an arithmetic number, because the mean of its divisors is an integer number (465727536).

Almost surely, 2^4458908894 is an apocalyptic number.

4458908894 is a deficient number, since it is larger than the sum of its proper divisors (2992731682).

4458908894 is a wasteful number, since it uses less digits than its factorization.

4458908894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4312351.

The product of its (nonzero) digits is 13271040, while the sum is 59.

The square root of 4458908894 is about 66775.0619168564. The cubic root of 4458908894 is about 1645.9230714539.

The spelling of 4458908894 in words is "four billion, four hundred fifty-eight million, nine hundred eight thousand, eight hundred ninety-four".