2305988832 has 96 divisors (see below), whose sum is σ = 7218796032. Its totient is φ = 630203904.

The previous prime is 2305988831. The next prime is 2305988833. The reversal of 2305988832 is 2388895032.

It is an interprime number because it is at equal distance from previous prime (2305988831) and next prime (2305988833).

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

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2305988831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59143 + ... + 90054.

It is an arithmetic number, because the mean of its divisors is an integer number (75195792).

Almost surely, 2^2305988832 is an apocalyptic number.

It is an amenable number.

2305988832 is an abundant number, since it is smaller than the sum of its proper divisors (4912807200).

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

2305988832 is a wasteful number, since it uses less digits than its factorization.

2305988832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149240 (or 149232 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The square root of 2305988832 is about 48020.7125311568. The cubic root of 2305988832 is about 1321.1508237432.

The spelling of 2305988832 in words is "two billion, three hundred five million, nine hundred eighty-eight thousand, eight hundred thirty-two".