36684534 has 16 divisors (see below), whose sum is σ = 74930688. Its totient is φ = 11967912.

The previous prime is 36684523. The next prime is 36684541. The reversal of 36684534 is 43548663.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 36684492 and 36684501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64762 + ... + 65325.

It is an arithmetic number, because the mean of its divisors is an integer number (4683168).

Almost surely, 2^36684534 is an apocalyptic number.

36684534 is an abundant number, since it is smaller than the sum of its proper divisors (38246154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36684534 is a wasteful number, since it uses less digits than its factorization.

36684534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130139.

The product of its digits is 207360, while the sum is 39.

The square root of 36684534 is about 6056.7758750015. The cubic root of 36684534 is about 332.2724513927.

The spelling of 36684534 in words is "thirty-six million, six hundred eighty-four thousand, five hundred thirty-four".