146900 has 36 divisors (see below), whose sum is σ = 346332. Its totient is φ = 53760.

The previous prime is 146893. The next prime is 146917. The reversal of 146900 is 9641.

It can be written as a sum of positive squares in 6 ways, for example, as 55696 + 91204 = 236^2 + 302^2 .

It is a super-2 number, since 2×146900² = 43159220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

146900 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1244 + ... + 1356.

2¹⁴⁶⁹⁰⁰ is an apocalyptic number.

146900 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 146900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173166).

146900 is an abundant number, since it is smaller than the sum of its proper divisors (199432).

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

146900 is a wasteful number, since it uses less digits than its factorization.

146900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 146900 is about 383.2753579347. The cubic root of 146900 is about 52.7643507446.

The spelling of 146900 in words is "one hundred forty-six thousand, nine hundred".