2306527872 has 64 divisors (see below), whose sum is σ = 6683700960. Its totient is φ = 698946560.

The previous prime is 2306527871. The next prime is 2306527879. The reversal of 2306527872 is 2787256032.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2306527871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268803 + ... + 277250.

Almost surely, 2^2306527872 is an apocalyptic number.

2306527872 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2306527872 is an abundant number, since it is smaller than the sum of its proper divisors (4377173088).

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

2306527872 is a wasteful number, since it uses less digits than its factorization.

2306527872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546081 (or 546069 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 2306527872 is about 48026.3247813113. The cubic root of 2306527872 is about 1321.2537582772.

The spelling of 2306527872 in words is "two billion, three hundred six million, five hundred twenty-seven thousand, eight hundred seventy-two".