146300660 has 48 divisors (see below), whose sum is σ = 342316800. Its totient is φ = 52064640.

The previous prime is 146300659. The next prime is 146300681. The reversal of 146300660 is 66003641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3266 + ... + 17414.

It is an arithmetic number, because the mean of its divisors is an integer number (7131600).

Almost surely, 2^146300660 is an apocalyptic number.

146300660 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 146300660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171158400).

146300660 is an abundant number, since it is smaller than the sum of its proper divisors (196016140).

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

146300660 is a wasteful number, since it uses less digits than its factorization.

146300660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14216 (or 14214 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 146300660 is about 12095.4809743143. The cubic root of 146300660 is about 526.9249485351.

The spelling of 146300660 in words is "one hundred forty-six million, three hundred thousand, six hundred sixty".