65343488 has 104 divisors (see below), whose sum is σ = 155694528. Its totient is φ = 26836992.

The previous prime is 65343457. The next prime is 65343491. The reversal of 65343488 is 88434356.

It is a happy number.

It is a super-2 number, since 2×65343488² = 8539542848012288, which contains 22 as substring.

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, 1232870 + ... + 1232922.

Almost surely, 2^65343488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65343488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77847264).

65343488 is an abundant number, since it is smaller than the sum of its proper divisors (90351040).

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

65343488 is an equidigital number, since it uses as much as digits as its factorization.

65343488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 105 counting only the distinct ones).

The product of its digits is 276480, while the sum is 41.

The square root of 65343488 is about 8083.5319013411. The cubic root of 65343488 is about 402.7795735212.

It can be divided in two parts, 6534348 and 8, that added together give a palindrome (6534356).

The spelling of 65343488 in words is "sixty-five million, three hundred forty-three thousand, four hundred eighty-eight".