2327632578 has 64 divisors (see below), whose sum is σ = 5264179200. Its totient is φ = 762235920.

The previous prime is 2327632577. The next prime is 2327632583. The reversal of 2327632578 is 8752367232.

2327632578 is a `hidden beast` number, since 2 + 3 + 2 + 7 + 632 + 5 + 7 + 8 = 666.

2327632578 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2327632577) 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, 854703 + ... + 857421.

It is an arithmetic number, because the mean of its divisors is an integer number (82252800).

Almost surely, 2^2327632578 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2327632578, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2632089600).

2327632578 is an abundant number, since it is smaller than the sum of its proper divisors (2936546622).

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

2327632578 is a wasteful number, since it uses less digits than its factorization.

2327632578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3004 (or 2998 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The square root of 2327632578 is about 48245.5446440394. The cubic root of 2327632578 is about 1325.2713488169.

The spelling of 2327632578 in words is "two billion, three hundred twenty-seven million, six hundred thirty-two thousand, five hundred seventy-eight".