65418282 has 24 divisors (see below), whose sum is σ = 141931296. Its totient is φ = 21776616.

The previous prime is 65418281. The next prime is 65418307. The reversal of 65418282 is 28281456.

65418282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (65418281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14323 + ... + 18329.

It is an arithmetic number, because the mean of its divisors is an integer number (5913804).

Almost surely, 2^65418282 is an apocalyptic number.

65418282 is an abundant number, since it is smaller than the sum of its proper divisors (76513014).

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

65418282 is a wasteful number, since it uses less digits than its factorization.

65418282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4922 (or 4919 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 65418282 is about 8088.1568975880. The cubic root of 65418282 is about 402.9331925453.

The spelling of 65418282 in words is "sixty-five million, four hundred eighteen thousand, two hundred eighty-two".