118690377 has 16 divisors (see below), whose sum is σ = 170636928. Its totient is φ = 72950400.

The previous prime is 118690343. The next prime is 118690381. The reversal of 118690377 is 773096811.

It is not a de Polignac number, because 118690377 - 2¹⁴ = 118673993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (118690337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45252 + ... + 47802.

It is an arithmetic number, because the mean of its divisors is an integer number (10664808).

Almost surely, 2^118690377 is an apocalyptic number.

It is an amenable number.

118690377 is a deficient number, since it is larger than the sum of its proper divisors (51946551).

118690377 is a wasteful number, since it uses less digits than its factorization.

118690377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3760.

The product of its (nonzero) digits is 63504, while the sum is 42.

The square root of 118690377 is about 10894.5113245157. The cubic root of 118690377 is about 491.4415096736.

The spelling of 118690377 in words is "one hundred eighteen million, six hundred ninety thousand, three hundred seventy-seven".