2012025432 has 64 divisors (see below), whose sum is σ = 5173217280. Its totient is φ = 651827072.

The previous prime is 2012025401. The next prime is 2012025437. The reversal of 2012025432 is 2345202102.

It is a junction number, because it is equal to n+sod(n) for n = 2012025399 and 2012025408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012025437) 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, 128713 + ... + 143495.

It is an arithmetic number, because the mean of its divisors is an integer number (80831520).

Almost surely, 2^2012025432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2012025432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2586608640).

2012025432 is an abundant number, since it is smaller than the sum of its proper divisors (3161191848).

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

2012025432 is a wasteful number, since it uses less digits than its factorization.

2012025432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14952 (or 14948 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2012025432 is about 44855.6064723241. The cubic root of 2012025432 is about 1262.4411881502.

Adding to 2012025432 its reverse (2345202102), we get a palindrome (4357227534).

The spelling of 2012025432 in words is "two billion, twelve million, twenty-five thousand, four hundred thirty-two".