4498592121 has 32 divisors (see below), whose sum is σ = 6742327680. Its totient is φ = 2964282048.

The previous prime is 4498592117. The next prime is 4498592123. The reversal of 4498592121 is 1212958944.

It is a happy number.

4498592121 is a `hidden beast` number, since 4 + 49 + 8 + 592 + 12 + 1 = 666.

It is not a de Polignac number, because 4498592121 - 2² = 4498592117 is a prime.

It is a super-2 number, since 2×4498592121² = 40474662142246557282, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4498592123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 832390 + ... + 837776.

It is an arithmetic number, because the mean of its divisors is an integer number (210697740).

Almost surely, 2^4498592121 is an apocalyptic number.

It is an amenable number.

4498592121 is a deficient number, since it is larger than the sum of its proper divisors (2243735559).

4498592121 is a wasteful number, since it uses less digits than its factorization.

4498592121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5750 (or 5744 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 4498592121 is about 67071.5447936008. The cubic root of 4498592121 is about 1650.7914318947.

The spelling of 4498592121 in words is "four billion, four hundred ninety-eight million, five hundred ninety-two thousand, one hundred twenty-one".