2302409864 has 32 divisors (see below), whose sum is σ = 4462214400. Its totient is φ = 1113126720.

The previous prime is 2302409861. The next prime is 2302409869. The reversal of 2302409864 is 4689042032.

It is a happy number.

2302409864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2302409861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11192 + ... + 68775.

It is an arithmetic number, because the mean of its divisors is an integer number (139444200).

Almost surely, 2^2302409864 is an apocalyptic number.

It is an amenable number.

2302409864 is a deficient number, since it is larger than the sum of its proper divisors (2159804536).

2302409864 is a wasteful number, since it uses less digits than its factorization.

2302409864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80093 (or 80089 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 2302409864 is about 47983.4332243953. The cubic root of 2302409864 is about 1320.4669804748.

The spelling of 2302409864 in words is "two billion, three hundred two million, four hundred nine thousand, eight hundred sixty-four".