67564096 has 14 divisors (see below), whose sum is σ = 134072630. Its totient is φ = 33782016.

The previous prime is 67564093. The next prime is 67564121. The reversal of 67564096 is 69046576.

It can be written as a sum of positive squares in only one way, i.e., 34386496 + 33177600 = 5864^2 + 5760^2 .

It is not an unprimeable number, because it can be changed into a prime (67564093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527781 + ... + 527908.

Almost surely, 2^67564096 is an apocalyptic number.

It is an amenable number.

67564096 is a deficient number, since it is larger than the sum of its proper divisors (66508534).

67564096 is a wasteful number, since it uses less digits than its factorization.

67564096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055701 (or 1055691 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 67564096 is about 8219.7381953442. The cubic root of 67564096 is about 407.2914782454.

The spelling of 67564096 in words is "sixty-seven million, five hundred sixty-four thousand, ninety-six".