2305732764 has 24 divisors (see below), whose sum is σ = 5663203840. Its totient is φ = 728126064.

The previous prime is 2305732753. The next prime is 2305732823. The reversal of 2305732764 is 4672375032.

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 a congruent number.

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, 5056204 + ... + 5056659.

Almost surely, 2^2305732764 is an apocalyptic number.

It is an amenable number.

2305732764 is an abundant number, since it is smaller than the sum of its proper divisors (3357471076).

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

2305732764 is a wasteful number, since it uses less digits than its factorization.

2305732764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10112889 (or 10112887 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 39.

The square root of 2305732764 is about 48018.0462326405. The cubic root of 2305732764 is about 1321.1019196364.

The spelling of 2305732764 in words is "two billion, three hundred five million, seven hundred thirty-two thousand, seven hundred sixty-four".