65227848 has 64 divisors (see below), whose sum is σ = 187628160. Its totient is φ = 18510336.

The previous prime is 65227847. The next prime is 65227859. The reversal of 65227848 is 84872256.

It is a happy number.

It is a super-2 number, since 2×65227848² = 8509344309422208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (65227847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25140 + ... + 27612.

It is an arithmetic number, because the mean of its divisors is an integer number (2931690).

Almost surely, 2^65227848 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 65227848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93814080).

65227848 is an abundant number, since it is smaller than the sum of its proper divisors (122400312).

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

65227848 is a wasteful number, since it uses less digits than its factorization.

65227848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2646 (or 2642 counting only the distinct ones).

The product of its digits is 215040, while the sum is 42.

The square root of 65227848 is about 8076.3759199284. The cubic root of 65227848 is about 402.5418302012.

The spelling of 65227848 in words is "sixty-five million, two hundred twenty-seven thousand, eight hundred forty-eight".