64006232 has 16 divisors (see below), whose sum is σ = 120362760. Its totient is φ = 31909504.

The previous prime is 64006211. The next prime is 64006237. The reversal of 64006232 is 23260046.

It is a junction number, because it is equal to n+sod(n) for n = 64006198 and 64006207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64006237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8753 + ... + 14304.

Almost surely, 2^64006232 is an apocalyptic number.

It is an amenable number.

64006232 is a deficient number, since it is larger than the sum of its proper divisors (56356528).

64006232 is a wasteful number, since it uses less digits than its factorization.

64006232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23410 (or 23406 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 64006232 is about 8000.3894905186. The cubic root of 64006232 is about 400.0129829119.

Adding to 64006232 its reverse (23260046), we get a palindrome (87266278).

The spelling of 64006232 in words is "sixty-four million, six thousand, two hundred thirty-two".