23606478736 has 45 divisors (see below), whose sum is σ = 46476725169. Its totient is φ = 11615486400.

The previous prime is 23606478713. The next prime is 23606478737. The reversal of 23606478736 is 63787460632.

The square root of 23606478736 is 153644.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 9378760336 + 14227718400 = 96844^2 + 119280^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23606478737) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 43634626 + ... + 43635166.

Almost surely, 2^23606478736 is an apocalyptic number.

23606478736 is the 153644-th square number.

It is an amenable number.

23606478736 is a deficient number, since it is larger than the sum of its proper divisors (22870246433).

23606478736 is an frugal number, since it uses more digits than its factorization.

23606478736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232 (or 614 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 52.

The spelling of 23606478736 in words is "twenty-three billion, six hundred six million, four hundred seventy-eight thousand, seven hundred thirty-six".