4492698125 has 20 divisors (see below), whose sum is σ = 5807687820. Its totient is φ = 3470208000.

The previous prime is 4492698121. The next prime is 4492698127. The reversal of 4492698125 is 5218962944.

It can be written as a sum of positive squares in 10 ways, for example, as 4025014249 + 467683876 = 63443^2 + 21626^2 .

It is not a de Polignac number, because 4492698125 - 2² = 4492698121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4492698121) 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 19 ways as a sum of consecutive naturals, for example, 105812 + ... + 142061.

It is an arithmetic number, because the mean of its divisors is an integer number (290384391).

Almost surely, 2^4492698125 is an apocalyptic number.

It is an amenable number.

4492698125 is a deficient number, since it is larger than the sum of its proper divisors (1314989695).

4492698125 is an equidigital number, since it uses as much as digits as its factorization.

4492698125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247922 (or 247907 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 50.

The square root of 4492698125 is about 67027.5922661705. The cubic root of 4492698125 is about 1650.0701684270.

The spelling of 4492698125 in words is "four billion, four hundred ninety-two million, six hundred ninety-eight thousand, one hundred twenty-five".