912482219 has 4 divisors (see below), whose sum is σ = 995435160. Its totient is φ = 829529280.

The previous prime is 912482189. The next prime is 912482237. The reversal of 912482219 is 912284219.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 912482219 - 2⁸ = 912481963 is a prime.

It is a super-2 number, since 2×912482219² = 1665247599982327922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (912482269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41476454 + ... + 41476475.

It is an arithmetic number, because the mean of its divisors is an integer number (248858790).

Almost surely, 2^912482219 is an apocalyptic number.

912482219 is a deficient number, since it is larger than the sum of its proper divisors (82952941).

912482219 is a wasteful number, since it uses less digits than its factorization.

912482219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82952940.

The product of its digits is 20736, while the sum is 38.

The square root of 912482219 is about 30207.3206193466. The cubic root of 912482219 is about 969.9324071652.

The spelling of 912482219 in words is "nine hundred twelve million, four hundred eighty-two thousand, two hundred nineteen".