118380974 has 4 divisors (see below), whose sum is σ = 177571464. Its totient is φ = 59190486.

The previous prime is 118380953. The next prime is 118381037. The reversal of 118380974 is 479083811.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29595242 + ... + 29595245.

It is an arithmetic number, because the mean of its divisors is an integer number (44392866).

Almost surely, 2^118380974 is an apocalyptic number.

118380974 is a deficient number, since it is larger than the sum of its proper divisors (59190490).

118380974 is an equidigital number, since it uses as much as digits as its factorization.

118380974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59190489.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 118380974 is about 10880.3021097762. The cubic root of 118380974 is about 491.0141068864.

The spelling of 118380974 in words is "one hundred eighteen million, three hundred eighty thousand, nine hundred seventy-four".