64196 has 12 divisors (see below), whose sum is σ = 122640. Its totient is φ = 29160.

The previous prime is 64189. The next prime is 64217. The reversal of 64196 is 69146.

It is a super-2 number, since 2×64196² = 8242252832, which contains 22 as substring.

It is an unprimeable number.

64196 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686 + ... + 773.

It is an arithmetic number, because the mean of its divisors is an integer number (10220).

2⁶⁴¹⁹⁶ is an apocalyptic number.

It is an amenable number.

64196 is a deficient number, since it is larger than the sum of its proper divisors (58444).

64196 is a wasteful number, since it uses less digits than its factorization.

64196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474 (or 1472 counting only the distinct ones).

The product of its digits is 1296, while the sum is 26.

The square root of 64196 is about 253.3692956931. The cubic root of 64196 is about 40.0407917201.

Subtracting 64196 from its reverse (69146), we obtain a triangular number (4950 = T₉₉).

It can be divided in two parts, 641 and 96, that added together give a palindrome (737).

The spelling of 64196 in words is "sixty-four thousand, one hundred ninety-six".