2306656164 has 24 divisors (see below), whose sum is σ = 5665471840. Its totient is φ = 728417664.

The previous prime is 2306656139. The next prime is 2306656171. The reversal of 2306656164 is 4616566032.

2306656164 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5058229 + ... + 5058684.

Almost surely, 2^2306656164 is an apocalyptic number.

It is an amenable number.

2306656164 is an abundant number, since it is smaller than the sum of its proper divisors (3358815676).

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

2306656164 is a wasteful number, since it uses less digits than its factorization.

2306656164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10116939 (or 10116937 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 2306656164 is about 48027.6604052290. The cubic root of 2306656164 is about 1321.2782544252.

The spelling of 2306656164 in words is "two billion, three hundred six million, six hundred fifty-six thousand, one hundred sixty-four".