23770752 has 64 divisors (see below), whose sum is σ = 63860160. Its totient is φ = 7833600.

The previous prime is 23770751. The next prime is 23770819. The reversal of 23770752 is 25707732.

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

It is not an unprimeable number, because it can be changed into a prime (23770751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39252 + ... + 39852.

It is an arithmetic number, because the mean of its divisors is an integer number (997815).

Almost surely, 2^23770752 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 23770752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31930080).

23770752 is an abundant number, since it is smaller than the sum of its proper divisors (40089408).

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

23770752 is a wasteful number, since it uses less digits than its factorization.

23770752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 33.

The square root of 23770752 is about 4875.5258177965. The cubic root of 23770752 is about 287.5285496538.

The spelling of 23770752 in words is "twenty-three million, seven hundred seventy thousand, seven hundred fifty-two".