119745988 has 48 divisors (see below), whose sum is σ = 223776000. Its totient is φ = 55980288.

The previous prime is 119745979. The next prime is 119745991. The reversal of 119745988 is 889547911.

It is a super-2 number, since 2×119745988² = 28678203284192288, which contains 22 as substring.

It is an unprimeable number.

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, 668883 + ... + 669061.

It is an arithmetic number, because the mean of its divisors is an integer number (4662000).

Almost surely, 2^119745988 is an apocalyptic number.

It is an amenable number.

119745988 is a deficient number, since it is larger than the sum of its proper divisors (104030012).

119745988 is a wasteful number, since it uses less digits than its factorization.

119745988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 362 counting only the distinct ones).

The product of its digits is 725760, while the sum is 52.

The square root of 119745988 is about 10942.8509996253. The cubic root of 119745988 is about 492.8941426459.

The spelling of 119745988 in words is "one hundred nineteen million, seven hundred forty-five thousand, nine hundred eighty-eight".