2023730784 has 96 divisors (see below), whose sum is σ = 5910317280. Its totient is φ = 673689600.

The previous prime is 2023730771. The next prime is 2023730789. The reversal of 2023730784 is 4870373202.

2023730784 is a `hidden beast` number, since 202 + 373 + 0 + 7 + 84 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×2023730784² = 8190972572218509312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023730789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1175044 + ... + 1176764.

It is an arithmetic number, because the mean of its divisors is an integer number (61565805).

Almost surely, 2^2023730784 is an apocalyptic number.

2023730784 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2023730784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2955158640).

2023730784 is an abundant number, since it is smaller than the sum of its proper divisors (3886586496).

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

2023730784 is a wasteful number, since it uses less digits than its factorization.

2023730784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3101 (or 3087 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 2023730784 is about 44985.8953895552. The cubic root of 2023730784 is about 1264.8846221588.

The spelling of 2023730784 in words is "two billion, twenty-three million, seven hundred thirty thousand, seven hundred eighty-four".