65344482 has 80 divisors (see below), whose sum is σ = 173194560. Its totient is φ = 18016992.

The previous prime is 65344469. The next prime is 65344483. The reversal of 65344482 is 28444356.

65344482 is a `hidden beast` number, since 6 + 534 + 44 + 82 = 666.

It is not an unprimeable number, because it can be changed into a prime (65344483) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 31893 + ... + 33879.

It is an arithmetic number, because the mean of its divisors is an integer number (2164932).

Almost surely, 2^65344482 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65344482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86597280).

65344482 is an abundant number, since it is smaller than the sum of its proper divisors (107850078).

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

65344482 is a wasteful number, since it uses less digits than its factorization.

65344482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037 (or 2028 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 65344482 is about 8083.5933841331. The cubic root of 65344482 is about 402.7816158613.

The spelling of 65344482 in words is "sixty-five million, three hundred forty-four thousand, four hundred eighty-two".