116575020 has 72 divisors (see below), whose sum is σ = 356035680. Its totient is φ = 30873600.

The previous prime is 116575009. The next prime is 116575061. The reversal of 116575020 is 20575611.

116575020 is a `hidden beast` number, since 1 + 1 + 657 + 5 + 0 + 2 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25036 + ... + 29324.

It is an arithmetic number, because the mean of its divisors is an integer number (4944940).

Almost surely, 2^116575020 is an apocalyptic number.

116575020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116575020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178017840).

116575020 is an abundant number, since it is smaller than the sum of its proper divisors (239460660).

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

116575020 is a wasteful number, since it uses less digits than its factorization.

116575020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4455 (or 4450 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 116575020 is about 10796.9912475652. The cubic root of 116575020 is about 488.5044222108.

The spelling of 116575020 in words is "one hundred sixteen million, five hundred seventy-five thousand, twenty".