2906762872 has 32 divisors (see below), whose sum is σ = 5880757680. Its totient is φ = 1338992640.

The previous prime is 2906762849. The next prime is 2906762909. The reversal of 2906762872 is 2782676092.

2906762872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 27672 + ... + 81112.

Almost surely, 2^2906762872 is an apocalyptic number.

It is an amenable number.

2906762872 is an abundant number, since it is smaller than the sum of its proper divisors (2973994808).

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

2906762872 is a wasteful number, since it uses less digits than its factorization.

2906762872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53983 (or 53979 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 49.

The square root of 2906762872 is about 53914.4031961775. The cubic root of 2906762872 is about 1427.1508092311.

The spelling of 2906762872 in words is "two billion, nine hundred six million, seven hundred sixty-two thousand, eight hundred seventy-two".