4489497325 has 24 divisors (see below), whose sum is σ = 5687136000. Its totient is φ = 3514632960.

The previous prime is 4489497323. The next prime is 4489497329. The reversal of 4489497325 is 5237949844.

It is not a de Polignac number, because 4489497325 - 2¹ = 4489497323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4489497323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 322101 + ... + 335749.

It is an arithmetic number, because the mean of its divisors is an integer number (236964000).

Almost surely, 2^4489497325 is an apocalyptic number.

It is an amenable number.

4489497325 is a deficient number, since it is larger than the sum of its proper divisors (1197638675).

4489497325 is a wasteful number, since it uses less digits than its factorization.

4489497325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13941 (or 13936 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 55.

The square root of 4489497325 is about 67003.7112778091. The cubic root of 4489497325 is about 1649.6782139552.

The spelling of 4489497325 in words is "four billion, four hundred eighty-nine million, four hundred ninety-seven thousand, three hundred twenty-five".