4498459136 has 20 divisors (see below), whose sum is σ = 8988133242. Its totient is φ = 2249229312.

The previous prime is 4498459087. The next prime is 4498459201. The reversal of 4498459136 is 6319548944.

It can be written as a sum of positive squares in only one way, i.e., 3706374400 + 792084736 = 60880^2 + 28144^2 .

It is a super-2 number, since 2×4498459136² = 40472269196523732992, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4392515 + ... + 4393538.

Almost surely, 2^4498459136 is an apocalyptic number.

It is an amenable number.

4498459136 is a deficient number, since it is larger than the sum of its proper divisors (4489674106).

4498459136 is an frugal number, since it uses more digits than its factorization.

4498459136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8786071 (or 8786055 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 53.

The square root of 4498459136 is about 67070.5534195149. The cubic root of 4498459136 is about 1650.7751651268.

The spelling of 4498459136 in words is "four billion, four hundred ninety-eight million, four hundred fifty-nine thousand, one hundred thirty-six".