2092543472 has 20 divisors (see below), whose sum is σ = 4056488136. Its totient is φ = 1045707840.

The previous prime is 2092543441. The next prime is 2092543477. The reversal of 2092543472 is 2743452902.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2092543477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3779 + ... + 64802.

Almost surely, 2^2092543472 is an apocalyptic number.

It is an amenable number.

2092543472 is a deficient number, since it is larger than the sum of its proper divisors (1963944664).

2092543472 is a wasteful number, since it uses less digits than its factorization.

2092543472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70496 (or 70490 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 2092543472 is about 45744.3272111417. The cubic root of 2092543472 is about 1279.0617049355.

The spelling of 2092543472 in words is "two billion, ninety-two million, five hundred forty-three thousand, four hundred seventy-two".