2075431872 has 56 divisors (see below), whose sum is σ = 5544612736. Its totient is φ = 685087488.

The previous prime is 2075431867. The next prime is 2075431913. The reversal of 2075431872 is 2781345702.

It is a self number, because there is not a number n which added to its sum of digits gives 2075431872.

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, 32698 + ... + 72249.

Almost surely, 2^2075431872 is an apocalyptic number.

It is an amenable number.

2075431872 is an abundant number, since it is smaller than the sum of its proper divisors (3469180864).

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

2075431872 is a wasteful number, since it uses less digits than its factorization.

2075431872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105065 (or 105055 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 2075431872 is about 45556.9080601395. The cubic root of 2075431872 is about 1275.5656845465.

The spelling of 2075431872 in words is "two billion, seventy-five million, four hundred thirty-one thousand, eight hundred seventy-two".