65427376 has 40 divisors (see below), whose sum is σ = 147054080. Its totient is φ = 27618624.

The previous prime is 65427367. The next prime is 65427377. The reversal of 65427376 is 67372456.

It is not an unprimeable number, because it can be changed into a prime (65427377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3145 + ... + 11863.

It is an arithmetic number, because the mean of its divisors is an integer number (3676352).

Almost surely, 2^65427376 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 65427376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73527040).

65427376 is an abundant number, since it is smaller than the sum of its proper divisors (81626704).

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

65427376 is a wasteful number, since it uses less digits than its factorization.

65427376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8801 (or 8795 counting only the distinct ones).

The product of its digits is 211680, while the sum is 40.

The square root of 65427376 is about 8088.7190580462. The cubic root of 65427376 is about 402.9518626813.

The spelling of 65427376 in words is "sixty-five million, four hundred twenty-seven thousand, three hundred seventy-six".