116975328 has 48 divisors (see below), whose sum is σ = 317656080. Its totient is φ = 37646336.

The previous prime is 116975323. The next prime is 116975329. The reversal of 116975328 is 823579611.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 116975328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116975323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18225 + ... + 23792.

It is an arithmetic number, because the mean of its divisors is an integer number (6617835).

Almost surely, 2^116975328 is an apocalyptic number.

It is an amenable number.

116975328 is an abundant number, since it is smaller than the sum of its proper divisors (200680752).

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

116975328 is a wasteful number, since it uses less digits than its factorization.

116975328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42059 (or 42051 counting only the distinct ones).

The product of its digits is 90720, while the sum is 42.

The square root of 116975328 is about 10815.5133026593. The cubic root of 116975328 is about 489.0629432905.

The spelling of 116975328 in words is "one hundred sixteen million, nine hundred seventy-five thousand, three hundred twenty-eight".