65332148 has 24 divisors (see below), whose sum is σ = 130896192. Its totient is φ = 27949824.

The previous prime is 65332129. The next prime is 65332151. The reversal of 65332148 is 84123356.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17111 + ... + 20577.

It is an arithmetic number, because the mean of its divisors is an integer number (5454008).

Almost surely, 2^65332148 is an apocalyptic number.

It is an amenable number.

65332148 is an abundant number, since it is smaller than the sum of its proper divisors (65564044).

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

65332148 is a wasteful number, since it uses less digits than its factorization.

65332148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4151 (or 4149 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 65332148 is about 8082.8304448380. The cubic root of 65332148 is about 402.7562721194.

The spelling of 65332148 in words is "sixty-five million, three hundred thirty-two thousand, one hundred forty-eight".