4809595725 has 144 divisors (see below), whose sum is σ = 9845064320. Its totient is φ = 2328717600.

The previous prime is 4809595673. The next prime is 4809595727. The reversal of 4809595725 is 5275959084.

4809595725 is a `hidden beast` number, since 48 + 0 + 9 + 595 + 7 + 2 + 5 = 666.

It is not a de Polignac number, because 4809595725 - 2¹⁰ = 4809594701 is a prime.

It is a super-3 number, since 3×4809595725³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4809595727) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 6615312 + ... + 6616038.

Almost surely, 2^4809595725 is an apocalyptic number.

4809595725 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4809595725 is an abundant number, since it is smaller than the sum of its proper divisors (5035468595).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4809595725 is an equidigital number, since it uses as much as digits as its factorization.

4809595725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780 (or 746 counting only the distinct ones).

The product of its (nonzero) digits is 4536000, while the sum is 54.

The square root of 4809595725 is about 69351.2489072836. The cubic root of 4809595725 is about 1687.9886584829.

It can be divided in two parts, 480959 and 5725, that added together give a palindrome (486684).

The spelling of 4809595725 in words is "four billion, eight hundred nine million, five hundred ninety-five thousand, seven hundred twenty-five".