116146020 has 24 divisors (see below), whose sum is σ = 325209024. Its totient is φ = 30972256.

The previous prime is 116146003. The next prime is 116146027. The reversal of 116146020 is 20641611.

It is not an unprimeable number, because it can be changed into a prime (116146027) 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, 967824 + ... + 967943.

It is an arithmetic number, because the mean of its divisors is an integer number (13550376).

Almost surely, 2^116146020 is an apocalyptic number.

116146020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116146020 is an abundant number, since it is smaller than the sum of its proper divisors (209063004).

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

116146020 is a wasteful number, since it uses less digits than its factorization.

116146020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1935779 (or 1935777 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 116146020 is about 10777.1062906515. The cubic root of 116146020 is about 487.9044480571.

Adding to 116146020 its reverse (20641611), we get a palindrome (136787631).

The spelling of 116146020 in words is "one hundred sixteen million, one hundred forty-six thousand, twenty".