3625798109 has 16 divisors (see below), whose sum is σ = 3823200000. Its totient is φ = 3433731840.

The previous prime is 3625798103. The next prime is 3625798123. The reversal of 3625798109 is 9018975263.

3625798109 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3625798109 - 2⁸ = 3625797853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3625798103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405317 + ... + 414165.

It is an arithmetic number, because the mean of its divisors is an integer number (238950000).

Almost surely, 2^3625798109 is an apocalyptic number.

It is an amenable number.

3625798109 is a deficient number, since it is larger than the sum of its proper divisors (197401891).

3625798109 is a wasteful number, since it uses less digits than its factorization.

3625798109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9148.

The product of its (nonzero) digits is 816480, while the sum is 50.

The square root of 3625798109 is about 60214.6004636749. The cubic root of 3625798109 is about 1536.2711422120.

The spelling of 3625798109 in words is "three billion, six hundred twenty-five million, seven hundred ninety-eight thousand, one hundred nine".