64452301 has 2 divisors, whose sum is σ = 64452302. Its totient is φ = 64452300.

The previous prime is 64452299. The next prime is 64452331. The reversal of 64452301 is 10325446.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51122500 + 13329801 = 7150^2 + 3651^2 .

It is a cyclic number.

It is not a de Polignac number, because 64452301 - 2¹ = 64452299 is a prime.

Together with 64452299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64452331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32226150 + 32226151.

It is an arithmetic number, because the mean of its divisors is an integer number (32226151).

Almost surely, 2^64452301 is an apocalyptic number.

It is an amenable number.

64452301 is a deficient number, since it is larger than the sum of its proper divisors (1).

64452301 is an equidigital number, since it uses as much as digits as its factorization.

64452301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 64452301 is about 8028.2190428513. The cubic root of 64452301 is about 400.9400826308.

Adding to 64452301 its reverse (10325446), we get a palindrome (74777747).

The spelling of 64452301 in words is "sixty-four million, four hundred fifty-two thousand, three hundred one".