119660489 has 8 divisors (see below), whose sum is σ = 130681152. Its totient is φ = 108899280.

The previous prime is 119660483. The next prime is 119660503. The reversal of 119660489 is 984066911.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119660489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119660483) 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, 63899 + ... + 65744.

It is an arithmetic number, because the mean of its divisors is an integer number (16335144).

Almost surely, 2^119660489 is an apocalyptic number.

It is an amenable number.

119660489 is a deficient number, since it is larger than the sum of its proper divisors (11020663).

119660489 is a wasteful number, since it uses less digits than its factorization.

119660489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129727.

The product of its (nonzero) digits is 93312, while the sum is 44.

The square root of 119660489 is about 10938.9436875779. The cubic root of 119660489 is about 492.7768054089.

The spelling of 119660489 in words is "one hundred nineteen million, six hundred sixty thousand, four hundred eighty-nine".