64759196 has 12 divisors (see below), whose sum is σ = 113442840. Its totient is φ = 32346960.

The previous prime is 64759193. The next prime is 64759199. The reversal of 64759196 is 69195746.

It is an interprime number because it is at equal distance from previous prime (64759193) and next prime (64759199).

It is a self number, because there is not a number n which added to its sum of digits gives 64759196.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64759193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3386 + ... + 11873.

It is an arithmetic number, because the mean of its divisors is an integer number (9453570).

Almost surely, 2^64759196 is an apocalyptic number.

It is an amenable number.

64759196 is a deficient number, since it is larger than the sum of its proper divisors (48683644).

64759196 is a wasteful number, since it uses less digits than its factorization.

64759196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16324 (or 16322 counting only the distinct ones).

The product of its digits is 408240, while the sum is 47.

The square root of 64759196 is about 8047.3098610654. The cubic root of 64759196 is about 401.5754451186.

The spelling of 64759196 in words is "sixty-four million, seven hundred fifty-nine thousand, one hundred ninety-six".