118802080 has 24 divisors (see below), whose sum is σ = 280670292. Its totient is φ = 47520768.

The previous prime is 118801999. The next prime is 118802083. The reversal of 118802080 is 80208811.

It can be written as a sum of positive squares in 2 ways, for example, as 116380944 + 2421136 = 10788^2 + 1556^2 .

It is a super-2 number, since 2×118802080² = 28227868424652800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (118802083) 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 3 ways as a sum of consecutive naturals, for example, 371097 + ... + 371416.

Almost surely, 2^118802080 is an apocalyptic number.

118802080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118802080 is an abundant number, since it is smaller than the sum of its proper divisors (161868212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118802080 is an equidigital number, since it uses as much as digits as its factorization.

118802080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742528 (or 742520 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 28.

The square root of 118802080 is about 10899.6366911930. The cubic root of 118802080 is about 491.5956313474.

It can be divided in two parts, 1188020 and 80, that added together give a square (1188100 = 1090²).

The spelling of 118802080 in words is "one hundred eighteen million, eight hundred two thousand, eighty".