2071384956 has 36 divisors (see below), whose sum is σ = 5309753904. Its totient is φ = 680736000.

The previous prime is 2071384937. The next prime is 2071384961. The reversal of 2071384956 is 6594831702.

2071384956 is a `hidden beast` number, since 20 + 7 + 138 + 495 + 6 = 666.

2071384956 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

2071384956 is strictly pandigital in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 402645 + ... + 407756.

It is an arithmetic number, because the mean of its divisors is an integer number (147493164).

It is a 1-persistent number, because it is pandigital, but 2⋅2071384956 = 4142769912 is not.

Almost surely, 2^2071384956 is an apocalyptic number.

It is an amenable number.

2071384956 is an abundant number, since it is smaller than the sum of its proper divisors (3238368948).

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

2071384956 is a wasteful number, since it uses less digits than its factorization.

2071384956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810482 (or 810477 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 2071384956 is about 45512.4703350631. The cubic root of 2071384956 is about 1274.7360634749.

The spelling of 2071384956 in words is "two billion, seventy-one million, three hundred eighty-four thousand, nine hundred fifty-six".