116481798 has 24 divisors (see below), whose sum is σ = 263351088. Its totient is φ = 37138992.

The previous prime is 116481791. The next prime is 116481803. The reversal of 116481798 is 897184611.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116481791) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140265 + ... + 141092.

It is an arithmetic number, because the mean of its divisors is an integer number (10972962).

Almost surely, 2^116481798 is an apocalyptic number.

116481798 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

116481798 is an abundant number, since it is smaller than the sum of its proper divisors (146869290).

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

116481798 is a wasteful number, since it uses less digits than its factorization.

116481798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281388 (or 281385 counting only the distinct ones).

The product of its digits is 96768, while the sum is 45.

The square root of 116481798 is about 10792.6733481561. The cubic root of 116481798 is about 488.3741727413.

The spelling of 116481798 in words is "one hundred sixteen million, four hundred eighty-one thousand, seven hundred ninety-eight".