119660680 has 16 divisors (see below), whose sum is σ = 269236620. Its totient is φ = 47864256.

The previous prime is 119660669. The next prime is 119660687. The reversal of 119660680 is 86066911.

It can be written as a sum of positive squares in 2 ways, for example, as 111809476 + 7851204 = 10574^2 + 2802^2 .

It is not an unprimeable number, because it can be changed into a prime (119660687) 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, 1495719 + ... + 1495798.

Almost surely, 2^119660680 is an apocalyptic number.

119660680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119660680 is an abundant number, since it is smaller than the sum of its proper divisors (149575940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

119660680 is a wasteful number, since it uses less digits than its factorization.

119660680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2991528 (or 2991524 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 119660680 is about 10938.9524178506. The cubic root of 119660680 is about 492.7770675961. Note that the first 3 decimals are identical.

The spelling of 119660680 in words is "one hundred nineteen million, six hundred sixty thousand, six hundred eighty".