2012094272 has 56 divisors (see below), whose sum is σ = 4095015432. Its totient is φ = 980582400.

The previous prime is 2012094263. The next prime is 2012094317. The reversal of 2012094272 is 2724902102.

It can be written as a sum of positive squares in 4 ways, for example, as 198697216 + 1813397056 = 14096^2 + 42584^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438872 + ... + 443432.

Almost surely, 2^2012094272 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 2012094272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2047507716).

2012094272 is an abundant number, since it is smaller than the sum of its proper divisors (2082921160).

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

2012094272 is a wasteful number, since it uses less digits than its factorization.

2012094272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4747 (or 4737 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 2012094272 is about 44856.3738168836. The cubic root of 2012094272 is about 1262.4555858244.

Adding to 2012094272 its reverse (2724902102), we get a palindrome (4736996374).

The spelling of 2012094272 in words is "two billion, twelve million, ninety-four thousand, two hundred seventy-two".