118873984 has 16 divisors (see below), whose sum is σ = 236819520. Its totient is φ = 59436928.

The previous prime is 118873969. The next prime is 118873991. The reversal of 118873984 is 489378811.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-3 number, since 3×118873984³ (a number of 25 digits) contains 333 as substring.

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, 464224 + ... + 464479.

It is an arithmetic number, because the mean of its divisors is an integer number (14801220).

Almost surely, 2^118873984 is an apocalyptic number.

It is an amenable number.

118873984 is a deficient number, since it is larger than the sum of its proper divisors (117945536).

118873984 is an frugal number, since it uses more digits than its factorization.

118873984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928717 (or 928705 counting only the distinct ones).

The product of its digits is 387072, while the sum is 49.

The square root of 118873984 is about 10902.9346508176. The cubic root of 118873984 is about 491.6947894412.

The spelling of 118873984 in words is "one hundred eighteen million, eight hundred seventy-three thousand, nine hundred eighty-four".