65328486 has 8 divisors (see below), whose sum is σ = 130656984. Its totient is φ = 21776160.

The previous prime is 65328463. The next prime is 65328491. The reversal of 65328486 is 68482356.

It is a sphenic number, since it is the product of 3 distinct primes.

65328486 is an admirable number.

It is a super-2 number, since 2×65328486² = 8535622166104392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5444035 + ... + 5444046.

It is an arithmetic number, because the mean of its divisors is an integer number (16332123).

Almost surely, 2^65328486 is an apocalyptic number.

65328486 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

65328486 is a wasteful number, since it uses less digits than its factorization.

65328486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10888086.

The product of its digits is 276480, while the sum is 42.

The square root of 65328486 is about 8082.6039121065. The cubic root of 65328486 is about 402.7487468756.

The spelling of 65328486 in words is "sixty-five million, three hundred twenty-eight thousand, four hundred eighty-six".