2308642152 has 64 divisors (see below), whose sum is σ = 5898009600. Its totient is φ = 752821440.

The previous prime is 2308642151. The next prime is 2308642153. The reversal of 2308642152 is 2512468032.

It is an interprime number because it is at equal distance from previous prime (2308642151) and next prime (2308642153).

It is a super-2 number, since 2×2308642152² = 10659657171982382208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2308642151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294913 + ... + 302639.

It is an arithmetic number, because the mean of its divisors is an integer number (92156400).

Almost surely, 2^2308642152 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 2308642152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2949004800).

2308642152 is an abundant number, since it is smaller than the sum of its proper divisors (3589367448).

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

2308642152 is a wasteful number, since it uses less digits than its factorization.

2308642152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8006 (or 8002 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 2308642152 is about 48048.3314174384. The cubic root of 2308642152 is about 1321.6573443064.

The spelling of 2308642152 in words is "two billion, three hundred eight million, six hundred forty-two thousand, one hundred fifty-two".