3625112120 has 64 divisors (see below), whose sum is σ = 9511992000. Its totient is φ = 1242890880.

The previous prime is 3625112059. The next prime is 3625112137. The reversal of 3625112120 is 212115263.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 118391 + ... + 145830.

It is an arithmetic number, because the mean of its divisors is an integer number (148624875).

Almost surely, 2^3625112120 is an apocalyptic number.

It is an amenable number.

3625112120 is an abundant number, since it is smaller than the sum of its proper divisors (5886879880).

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

3625112120 is a wasteful number, since it uses less digits than its factorization.

3625112120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264253 (or 264235 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 3625112120 is about 60208.9039926820. The cubic root of 3625112120 is about 1536.1742502963.

Adding to 3625112120 its reverse (212115263), we get a palindrome (3837227383).

The spelling of 3625112120 in words is "three billion, six hundred twenty-five million, one hundred twelve thousand, one hundred twenty".