23769847460 has 24 divisors (see below), whose sum is σ = 49925747256. Its totient is φ = 9506211840.

The previous prime is 23769847459. The next prime is 23769847469. The reversal of 23769847460 is 6474896732.

It can be written as a sum of positive squares in 4 ways, for example, as 7143292324 + 16626555136 = 84518^2 + 128944^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23769847396 and 23769847405.

It is not an unprimeable number, because it can be changed into a prime (23769847469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7940 + ... + 218180.

It is an arithmetic number, because the mean of its divisors is an integer number (2080239469).

Almost surely, 2^23769847460 is an apocalyptic number.

23769847460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23769847460 is an abundant number, since it is smaller than the sum of its proper divisors (26155899796).

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

23769847460 is a wasteful number, since it uses less digits than its factorization.

23769847460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215903 (or 215901 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 56.

The spelling of 23769847460 in words is "twenty-three billion, seven hundred sixty-nine million, eight hundred forty-seven thousand, four hundred sixty".