146336660 has 12 divisors (see below), whose sum is σ = 307307028. Its totient is φ = 58534656.

The previous prime is 146336627. The next prime is 146336683. The reversal of 146336660 is 66633641.

146336660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 49589764 + 96746896 = 7042^2 + 9836^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 146336660.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3658397 + ... + 3658436.

It is an arithmetic number, because the mean of its divisors is an integer number (25608919).

Almost surely, 2^146336660 is an apocalyptic number.

146336660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146336660 is an abundant number, since it is smaller than the sum of its proper divisors (160970368).

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

146336660 is a wasteful number, since it uses less digits than its factorization.

146336660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7316842 (or 7316840 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 146336660 is about 12096.9690418716. The cubic root of 146336660 is about 526.9681648870.

The spelling of 146336660 in words is "one hundred forty-six million, three hundred thirty-six thousand, six hundred sixty".