65256324 has 24 divisors (see below), whose sum is σ = 174017088. Its totient is φ = 18644640.

The previous prime is 65256307. The next prime is 65256329. The reversal of 65256324 is 42365256.

It is not an unprimeable number, because it can be changed into a prime (65256329) 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, 388347 + ... + 388514.

It is an arithmetic number, because the mean of its divisors is an integer number (7250712).

Almost surely, 2^65256324 is an apocalyptic number.

It is an amenable number.

65256324 is an abundant number, since it is smaller than the sum of its proper divisors (108760764).

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

65256324 is a wasteful number, since it uses less digits than its factorization.

65256324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776875 (or 776873 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The square root of 65256324 is about 8078.1386469904. The cubic root of 65256324 is about 402.6003998349.

The spelling of 65256324 in words is "sixty-five million, two hundred fifty-six thousand, three hundred twenty-four".