119655980 has 48 divisors (see below), whose sum is σ = 258007680. Its totient is φ = 46595328.

The previous prime is 119655941. The next prime is 119655983. The reversal of 119655980 is 89556911.

It is not an unprimeable number, because it can be changed into a prime (119655983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166061 + ... + 166779.

It is an arithmetic number, because the mean of its divisors is an integer number (5375160).

Almost surely, 2^119655980 is an apocalyptic number.

119655980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119655980 is an abundant number, since it is smaller than the sum of its proper divisors (138351700).

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

119655980 is a wasteful number, since it uses less digits than its factorization.

119655980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938 (or 936 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 44.

The square root of 119655980 is about 10938.7375871259. The cubic root of 119655980 is about 492.7706157899.

The spelling of 119655980 in words is "one hundred nineteen million, six hundred fifty-five thousand, nine hundred eighty".