64024463 has 16 divisors (see below), whose sum is σ = 67643136. Its totient is φ = 60540480.

The previous prime is 64024447. The next prime is 64024483. The reversal of 64024463 is 36442046.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 64024463 - 2⁴ = 64024447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64024403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204395 + ... + 204707.

It is an arithmetic number, because the mean of its divisors is an integer number (4227696).

Almost surely, 2^64024463 is an apocalyptic number.

64024463 is a deficient number, since it is larger than the sum of its proper divisors (3618673).

64024463 is a wasteful number, since it uses less digits than its factorization.

64024463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 64024463 is about 8001.5287914248. The cubic root of 64024463 is about 400.0509580912.

The spelling of 64024463 in words is "sixty-four million, twenty-four thousand, four hundred sixty-three".