2304520512 has 112 divisors (see below), whose sum is σ = 7271503872. Its totient is φ = 629798400.

The previous prime is 2304520483. The next prime is 2304520513. The reversal of 2304520512 is 2150254032.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-4 number, since 4×2304520512⁴ (a number of 39 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304520513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6364 + ... + 68187.

Almost surely, 2^2304520512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2304520512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3635751936).

2304520512 is an abundant number, since it is smaller than the sum of its proper divisors (4966983360).

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

2304520512 is a wasteful number, since it uses less digits than its factorization.

2304520512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74596 (or 74586 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2304520512 is about 48005.4216938045. The cubic root of 2304520512 is about 1320.8703534551.

Adding to 2304520512 its reverse (2150254032), we get a palindrome (4454774544).

It can be divided in two parts, 2304520 and 512, that added together give a palindrome (2305032).

The spelling of 2304520512 in words is "two billion, three hundred four million, five hundred twenty thousand, five hundred twelve".