232822780 has 12 divisors (see below), whose sum is σ = 488927880. Its totient is φ = 93129104.

The previous prime is 232822771. The next prime is 232822783. The reversal of 232822780 is 87228232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232822783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5820550 + ... + 5820589.

It is an arithmetic number, because the mean of its divisors is an integer number (40743990).

Almost surely, 2^232822780 is an apocalyptic number.

232822780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232822780 is an abundant number, since it is smaller than the sum of its proper divisors (256105100).

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

232822780 is a wasteful number, since it uses less digits than its factorization.

232822780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11641148 (or 11641146 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 232822780 is about 15258.5313841143. The cubic root of 232822780 is about 615.1888991635.

It can be divided in two parts, 23282 and 2780, that added together give a palindrome (26062).

The spelling of 232822780 in words is "two hundred thirty-two million, eight hundred twenty-two thousand, seven hundred eighty".