146100066 has 48 divisors (see below), whose sum is σ = 345026016. Its totient is φ = 41114304.

The previous prime is 146100061. The next prime is 146100077. The reversal of 146100066 is 660001641.

146100066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (146100061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15990 + ... + 23406.

It is an arithmetic number, because the mean of its divisors is an integer number (7188042).

Almost surely, 2^146100066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 146100066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172513008).

146100066 is an abundant number, since it is smaller than the sum of its proper divisors (198925950).

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

146100066 is a wasteful number, since it uses less digits than its factorization.

146100066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7503 (or 7496 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 146100066 is about 12087.1860248778. The cubic root of 146100066 is about 526.6840147217.

The spelling of 146100066 in words is "one hundred forty-six million, one hundred thousand, sixty-six".