118928 has 10 divisors (see below), whose sum is σ = 230454. Its totient is φ = 59456.

The previous prime is 118927. The next prime is 118931. The reversal of 118928 is 829811.

It can be written as a sum of positive squares in only one way, i.e., 73984 + 44944 = 272^2 + 212^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 118928.

It is not an unprimeable number, because it can be changed into a prime (118927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3701 + ... + 3732.

2¹¹⁸⁹²⁸ is an apocalyptic number.

It is an amenable number.

118928 is a deficient number, since it is larger than the sum of its proper divisors (111526).

118928 is an equidigital number, since it uses as much as digits as its factorization.

118928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7441 (or 7435 counting only the distinct ones).

The product of its digits is 1152, while the sum is 29.

The square root of 118928 is about 344.8593916366. The cubic root of 118928 is about 49.1769253068.

The spelling of 118928 in words is "one hundred eighteen thousand, nine hundred twenty-eight".