984489119 has 4 divisors (see below), whose sum is σ = 1005435744. Its totient is φ = 963542496.

The previous prime is 984489101. The next prime is 984489203. The reversal of 984489119 is 911984489.

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 984489119 - 2⁸ = 984488863 is a prime.

It is a super-2 number, since 2×984489119² = 1938437650858792322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (984486119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10473242 + ... + 10473335.

It is an arithmetic number, because the mean of its divisors is an integer number (251358936).

Almost surely, 2^984489119 is an apocalyptic number.

984489119 is a deficient number, since it is larger than the sum of its proper divisors (20946625).

984489119 is a wasteful number, since it uses less digits than its factorization.

984489119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20946624.

The product of its digits is 746496, while the sum is 53.

The square root of 984489119 is about 31376.5695862374. The cubic root of 984489119 is about 994.8027416340.

The spelling of 984489119 in words is "nine hundred eighty-four million, four hundred eighty-nine thousand, one hundred nineteen".