2305656412 has 12 divisors (see below), whose sum is σ = 4037689656. Its totient is φ = 1152030800.

The previous prime is 2305656401. The next prime is 2305656427. The reversal of 2305656412 is 2146565032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192823 + ... + 204430.

It is an arithmetic number, because the mean of its divisors is an integer number (336474138).

Almost surely, 2^2305656412 is an apocalyptic number.

It is an amenable number.

2305656412 is a deficient number, since it is larger than the sum of its proper divisors (1732033244).

2305656412 is a wasteful number, since it uses less digits than its factorization.

2305656412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398708 (or 398706 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 2305656412 is about 48017.2511916290. The cubic root of 2305656412 is about 1321.0873371591.

The spelling of 2305656412 in words is "two billion, three hundred five million, six hundred fifty-six thousand, four hundred twelve".