65852424 has 192 divisors, whose sum is σ = 211947840. Its totient is φ = 18247680.

The previous prime is 65852419. The next prime is 65852443. The reversal of 65852424 is 42425856.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 902052 + ... + 902124.

It is an arithmetic number, because the mean of its divisors is an integer number (1103895).

Almost surely, 2^65852424 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 65852424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105973920).

65852424 is an abundant number, since it is smaller than the sum of its proper divisors (146095416).

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

65852424 is a wasteful number, since it uses less digits than its factorization.

65852424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180 (or 173 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

The square root of 65852424 is about 8114.9506468000. The cubic root of 65852424 is about 403.8225701937.

It can be divided in two parts, 6585 and 2424, that added together give a palindrome (9009).

The spelling of 65852424 in words is "sixty-five million, eight hundred fifty-two thousand, four hundred twenty-four".