36540016 has 20 divisors (see below), whose sum is σ = 72710872. Its totient is φ = 17775936.

The previous prime is 36540013. The next prime is 36540017. The reversal of 36540016 is 61004563.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36540011) 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, 30270 + ... + 31453.

Almost surely, 2^36540016 is an apocalyptic number.

It is an amenable number.

36540016 is a deficient number, since it is larger than the sum of its proper divisors (36170856).

36540016 is a wasteful number, since it uses less digits than its factorization.

36540016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61768 (or 61762 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 36540016 is about 6044.8338273273. The cubic root of 36540016 is about 331.8355502398.

Adding to 36540016 its reverse (61004563), we get a palindrome (97544579).

The spelling of 36540016 in words is "thirty-six million, five hundred forty thousand, sixteen".