232746647232 has 224 divisors, whose sum is σ = 683338581504. Its totient is φ = 69323161600.

The previous prime is 232746647171. The next prime is 232746647239.

It is a happy number.

232746647232 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (232746647239) 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, 52930858 + ... + 52935254.

Almost surely, 2^232746647232 is an apocalyptic number.

232746647232 is a gapful number since it is divisible by the number (22) 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 232746647232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (341669290752).

232746647232 is an abundant number, since it is smaller than the sum of its proper divisors (450591934272).

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

232746647232 is a wasteful number, since it uses less digits than its factorization.

232746647232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4847 (or 4837 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 48.

232746647232 divided by its sum of digits (48) gives a palindrome (4848888484).

It can be divided in two parts, 232746 and 647232, that added together give a palindrome (879978).

The spelling of 232746647232 in words is "two hundred thirty-two billion, seven hundred forty-six million, six hundred forty-seven thousand, two hundred thirty-two".