12250752 has 64 divisors (see below), whose sum is σ = 33137760. Its totient is φ = 4008960.

The previous prime is 12250741. The next prime is 12250769. The reversal of 12250752 is 25705221.

12250752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23163 + ... + 23685.

Almost surely, 2^12250752 is an apocalyptic number.

12250752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12250752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16568880).

12250752 is an abundant number, since it is smaller than the sum of its proper divisors (20887008).

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

12250752 is an equidigital number, since it uses as much as digits as its factorization.

12250752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601 (or 589 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 12250752 is about 3500.1074269228. The cubic root of 12250752 is about 230.5265315786.

Adding to 12250752 its reverse (25705221), we get a palindrome (37955973).

The spelling of 12250752 in words is "twelve million, two hundred fifty thousand, seven hundred fifty-two".