2672001912 has 64 divisors (see below), whose sum is σ = 6812784000. Its totient is φ = 873051264.

The previous prime is 2672001883. The next prime is 2672001929. The reversal of 2672001912 is 2191002762.

2672001912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2672001912.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 525639 + ... + 530697.

It is an arithmetic number, because the mean of its divisors is an integer number (106449750).

Almost surely, 2^2672001912 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 2672001912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3406392000).

2672001912 is an abundant number, since it is smaller than the sum of its proper divisors (4140782088).

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

2672001912 is a wasteful number, since it uses less digits than its factorization.

2672001912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5500 (or 5496 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 2672001912 is about 51691.4104276523. The cubic root of 2672001912 is about 1387.6467457486.

The spelling of 2672001912 in words is "two billion, six hundred seventy-two million, one thousand, nine hundred twelve".