65335248 has 100 divisors (see below), whose sum is σ = 206335008. Its totient is φ = 19794240.

The previous prime is 65335241. The next prime is 65335253. The reversal of 65335248 is 84253356.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65335241) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11965 + ... + 16547.

Almost surely, 2^65335248 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 65335248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103167504).

65335248 is an abundant number, since it is smaller than the sum of its proper divisors (140999760).

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

65335248 is a wasteful number, since it uses less digits than its factorization.

65335248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4614 (or 4599 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 65335248 is about 8083.0222070708. The cubic root of 65335248 is about 402.7626422589.

It can be divided in two parts, 6533 and 5248, that added together give a triangular number (11781 = T₁₅₃).

The spelling of 65335248 in words is "sixty-five million, three hundred thirty-five thousand, two hundred forty-eight".