416246489 has 8 divisors (see below), whose sum is σ = 418083840. Its totient is φ = 414414000.

The previous prime is 416246459. The next prime is 416246507. The reversal of 416246489 is 984642614.

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 416246489 - 2²⁸ = 147811033 is a prime.

It is a super-2 number, since 2×416246489² = 346522279209654242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (416246419) 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 7 ways as a sum of consecutive naturals, for example, 361064 + ... + 362214.

It is an arithmetic number, because the mean of its divisors is an integer number (52260480).

Almost surely, 2^416246489 is an apocalyptic number.

It is an amenable number.

416246489 is a deficient number, since it is larger than the sum of its proper divisors (1837351).

416246489 is a wasteful number, since it uses less digits than its factorization.

416246489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2431.

The product of its digits is 331776, while the sum is 44.

The square root of 416246489 is about 20402.1197183038. The cubic root of 416246489 is about 746.6496418268.

The spelling of 416246489 in words is "four hundred sixteen million, two hundred forty-six thousand, four hundred eighty-nine".