119446989 has 32 divisors (see below), whose sum is σ = 168428160. Its totient is φ = 75220992.

The previous prime is 119446963. The next prime is 119446993. The reversal of 119446989 is 989644911.

It is not a de Polignac number, because 119446989 - 2⁹ = 119446477 is a prime.

It is a super-2 number, since 2×119446989² = 28535166362332242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119446949) 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 31 ways as a sum of consecutive naturals, for example, 1056997 + ... + 1057109.

It is an arithmetic number, because the mean of its divisors is an integer number (5263380).

Almost surely, 2^119446989 is an apocalyptic number.

It is an amenable number.

119446989 is a deficient number, since it is larger than the sum of its proper divisors (48981171).

119446989 is a wasteful number, since it uses less digits than its factorization.

119446989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349.

The product of its digits is 559872, while the sum is 51.

The square root of 119446989 is about 10929.1806188753. The cubic root of 119446989 is about 492.4835577322.

The spelling of 119446989 in words is "one hundred nineteen million, four hundred forty-six thousand, nine hundred eighty-nine".