3625623012 has 48 divisors (see below), whose sum is σ = 9249033024. Its totient is φ = 1096272000.

The previous prime is 3625622981. The next prime is 3625623019. The reversal of 3625623012 is 2103265263.

3625623012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3625623019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31062 + ... + 90642.

It is an arithmetic number, because the mean of its divisors is an integer number (192688188).

Almost surely, 2^3625623012 is an apocalyptic number.

It is an amenable number.

3625623012 is an abundant number, since it is smaller than the sum of its proper divisors (5623410012).

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

3625623012 is a wasteful number, since it uses less digits than its factorization.

3625623012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60060 (or 60058 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 3625623012 is about 60213.1465047293. The cubic root of 3625623012 is about 1536.2464119512.

Adding to 3625623012 its reverse (2103265263), we get a palindrome (5728888275).

The spelling of 3625623012 in words is "three billion, six hundred twenty-five million, six hundred twenty-three thousand, twelve".