145896 has 16 divisors (see below), whose sum is σ = 364800. Its totient is φ = 48624.

The previous prime is 145879. The next prime is 145897. The reversal of 145896 is 698541.

145896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 145896.

It is not an unprimeable number, because it can be changed into a prime (145897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3016 + ... + 3063.

It is an arithmetic number, because the mean of its divisors is an integer number (22800).

2¹⁴⁵⁸⁹⁶ is an apocalyptic number.

It is an amenable number.

145896 is an abundant number, since it is smaller than the sum of its proper divisors (218904).

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

145896 is a wasteful number, since it uses less digits than its factorization.

145896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6088 (or 6084 counting only the distinct ones).

The product of its digits is 8640, while the sum is 33.

The square root of 145896 is about 381.9633490271. The cubic root of 145896 is about 52.6438684284.

The spelling of 145896 in words is "one hundred forty-five thousand, eight hundred ninety-six".