146195900 has 36 divisors (see below), whose sum is σ = 317797368. Its totient is φ = 58376640.

The previous prime is 146195893. The next prime is 146195909. The reversal of 146195900 is 9591641.

146195900 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146195909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86867 + ... + 88533.

Almost surely, 2^146195900 is an apocalyptic number.

146195900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146195900 is an abundant number, since it is smaller than the sum of its proper divisors (171601468).

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

146195900 is a wasteful number, since it uses less digits than its factorization.

146195900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2558 (or 2551 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 146195900 is about 12091.1496558433. The cubic root of 146195900 is about 526.7991486047.

The spelling of 146195900 in words is "one hundred forty-six million, one hundred ninety-five thousand, nine hundred".