2306305764 has 96 divisors (see below), whose sum is σ = 6863351040. Its totient is φ = 656066304.

The previous prime is 2306305739. The next prime is 2306305769. The reversal of 2306305764 is 4675036032.

2306305764 is a `hidden beast` number, since 23 + 0 + 63 + 0 + 576 + 4 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2306305769) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169602 + ... + 182694.

It is an arithmetic number, because the mean of its divisors is an integer number (71493240).

Almost surely, 2^2306305764 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2306305764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3431675520).

2306305764 is an abundant number, since it is smaller than the sum of its proper divisors (4557045276).

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

2306305764 is a wasteful number, since it uses less digits than its factorization.

2306305764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13346 (or 13338 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The square root of 2306305764 is about 48024.0123688140. The cubic root of 2306305764 is about 1321.2113467006.

The spelling of 2306305764 in words is "two billion, three hundred six million, three hundred five thousand, seven hundred sixty-four".