116554728 has 16 divisors (see below), whose sum is σ = 291386880. Its totient is φ = 38851568.

The previous prime is 116554723. The next prime is 116554751. The reversal of 116554728 is 827455611.

It is not an unprimeable number, because it can be changed into a prime (116554723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2428200 + ... + 2428247.

It is an arithmetic number, because the mean of its divisors is an integer number (18211680).

Almost surely, 2^116554728 is an apocalyptic number.

It is an amenable number.

116554728 is an abundant number, since it is smaller than the sum of its proper divisors (174832152).

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

116554728 is a wasteful number, since it uses less digits than its factorization.

116554728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4856456 (or 4856452 counting only the distinct ones).

The product of its digits is 67200, while the sum is 39.

The square root of 116554728 is about 10796.0515004329. The cubic root of 116554728 is about 488.4760762096.

The spelling of 116554728 in words is "one hundred sixteen million, five hundred fifty-four thousand, seven hundred twenty-eight".