146808 has 24 divisors (see below), whose sum is σ = 397800. Its totient is φ = 48912.
The previous prime is 146807. The next prime is 146819. The reversal of 146808 is 808641.
It is a tau number, because it is divible by the number of its divisors (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146801) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 948 + ... + 1091.
It is an arithmetic number, because the mean of its divisors is an integer number (16575).
2146808 is an apocalyptic number.
146808 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
146808 is an abundant number, since it is smaller than the sum of its proper divisors (250992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146808 is a wasteful number, since it uses less digits than its factorization.
146808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2051 (or 2044 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
The square root of 146808 is about 383.1553209862. The cubic root of 146808 is about 52.7533334222.
The spelling of 146808 in words is "one hundred forty-six thousand, eight hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •