2305734756 has 48 divisors (see below), whose sum is σ = 5829507264. Its totient is φ = 705096576.

The previous prime is 2305734749. The next prime is 2305734763. The reversal of 2305734756 is 6574375032.

It is an interprime number because it is at equal distance from previous prime (2305734749) and next prime (2305734763).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19911 + ... + 70766.

It is an arithmetic number, because the mean of its divisors is an integer number (121448068).

Almost surely, 2^2305734756 is an apocalyptic number.

2305734756 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2305734756 is an abundant number, since it is smaller than the sum of its proper divisors (3523772508).

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

2305734756 is a wasteful number, since it uses less digits than its factorization.

2305734756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90860 (or 90858 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 42.

The square root of 2305734756 is about 48018.0669748377. The cubic root of 2305734756 is about 1321.1023000844.

The spelling of 2305734756 in words is "two billion, three hundred five million, seven hundred thirty-four thousand, seven hundred fifty-six".