411212489 has 8 divisors (see below), whose sum is σ = 439115520. Its totient is φ = 384224400.

The previous prime is 411212479. The next prime is 411212509. The reversal of 411212489 is 984212114.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 411212489 - 2⁸ = 411212233 is a prime.

It is a super-2 number, since 2×411212489² = 338191422219150242, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (411212429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227807 + ... + 229604.

It is an arithmetic number, because the mean of its divisors is an integer number (54889440).

Almost surely, 2^411212489 is an apocalyptic number.

It is an amenable number.

411212489 is a deficient number, since it is larger than the sum of its proper divisors (27903031).

411212489 is a wasteful number, since it uses less digits than its factorization.

411212489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457471.

The product of its digits is 4608, while the sum is 32.

The square root of 411212489 is about 20278.3749102338. The cubic root of 411212489 is about 743.6274830180.

The spelling of 411212489 in words is "four hundred eleven million, two hundred twelve thousand, four hundred eighty-nine".