64412 has 6 divisors (see below), whose sum is σ = 112728. Its totient is φ = 32204.

The previous prime is 64403. The next prime is 64433. The reversal of 64412 is 21446.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 8048 + ... + 8055.

It is an arithmetic number, because the mean of its divisors is an integer number (18788).

2⁶⁴⁴¹² is an apocalyptic number.

It is an amenable number.

64412 is a deficient number, since it is larger than the sum of its proper divisors (48316).

64412 is a wasteful number, since it uses less digits than its factorization.

64412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16107 (or 16105 counting only the distinct ones).

The product of its digits is 192, while the sum is 17.

The square root of 64412 is about 253.7951930199. The cubic root of 64412 is about 40.0856498052.

Adding to 64412 its reverse (21446), we get a palindrome (85858).

It can be divided in two parts, 644 and 12, that added together give a palindrome (656).

The spelling of 64412 in words is "sixty-four thousand, four hundred twelve".