2302665516 has 96 divisors (see below), whose sum is σ = 6255406080. Its totient is φ = 731123712.

The previous prime is 2302665481. The next prime is 2302665557. The reversal of 2302665516 is 6155662032.

It is a happy number.

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

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 636585 + ... + 640191.

It is an arithmetic number, because the mean of its divisors is an integer number (65160480).

Almost surely, 2^2302665516 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 2302665516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3127703040).

2302665516 is an abundant number, since it is smaller than the sum of its proper divisors (3952740564).

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

2302665516 is a wasteful number, since it uses less digits than its factorization.

2302665516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3900 (or 3892 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 2302665516 is about 47986.0971115593. The cubic root of 2302665516 is about 1320.5158520993.

The spelling of 2302665516 in words is "two billion, three hundred two million, six hundred sixty-five thousand, five hundred sixteen".