116415020 has 12 divisors (see below), whose sum is σ = 244471584. Its totient is φ = 46566000.

The previous prime is 116415011. The next prime is 116415043. The reversal of 116415020 is 20514611.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 5820751 = 116415020 / (1 + 1 + 6 + 4 + 1 + 5 + 0 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 116414983 and 116415001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2910356 + ... + 2910395.

It is an arithmetic number, because the mean of its divisors is an integer number (20372632).

Almost surely, 2^116415020 is an apocalyptic number.

116415020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116415020 is an abundant number, since it is smaller than the sum of its proper divisors (128056564).

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

116415020 is a wasteful number, since it uses less digits than its factorization.

116415020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5820760 (or 5820758 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 116415020 is about 10789.5792318329. The cubic root of 116415020 is about 488.2808280150.

Adding to 116415020 its reverse (20514611), we get a palindrome (136929631).

It can be divided in two parts, 11641 and 5020, that added together give a palindrome (16661).

The spelling of 116415020 in words is "one hundred sixteen million, four hundred fifteen thousand, twenty".