65152248 has 64 divisors (see below), whose sum is σ = 188544000. Its totient is φ = 18375552.

The previous prime is 65152247. The next prime is 65152249. The reversal of 65152248 is 84225156.

65152248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (65152247) and next prime (65152249).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65152247) 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 15 ways as a sum of consecutive naturals, for example, 10818 + ... + 15726.

It is an arithmetic number, because the mean of its divisors is an integer number (2946000).

Almost surely, 2^65152248 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 65152248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94272000).

65152248 is an abundant number, since it is smaller than the sum of its proper divisors (123391752).

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

65152248 is a wasteful number, since it uses less digits than its factorization.

65152248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5004 (or 5000 counting only the distinct ones).

The product of its digits is 19200, while the sum is 33.

The square root of 65152248 is about 8071.6942459437. The cubic root of 65152248 is about 402.3862528520.

The spelling of 65152248 in words is "sixty-five million, one hundred fifty-two thousand, two hundred forty-eight".