232620160 has 64 divisors (see below), whose sum is σ = 580322880. Its totient is φ = 88996864.

The previous prime is 232620131. The next prime is 232620191. The reversal of 232620160 is 61026232.

It is a happy number.

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

It is a super-2 number, since 2×232620160² = 108224277676851200, which contains 22 as substring.

It is an unprimeable number.

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, 6819 + ... + 22621.

It is an arithmetic number, because the mean of its divisors is an integer number (9067545).

Almost surely, 2^232620160 is an apocalyptic number.

232620160 is a gapful number since it is divisible by the number (20) 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 232620160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290161440).

232620160 is an abundant number, since it is smaller than the sum of its proper divisors (347702720).

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

232620160 is a wasteful number, since it uses less digits than its factorization.

232620160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15845 (or 15833 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 232620160 is about 15251.8903746388. The cubic root of 232620160 is about 615.0103860585.

Adding to 232620160 its reverse (61026232), we get a palindrome (293646392).

The spelling of 232620160 in words is "two hundred thirty-two million, six hundred twenty thousand, one hundred sixty".