36240656 has 20 divisors (see below), whose sum is σ = 70310604. Its totient is φ = 18096000.

The previous prime is 36240641. The next prime is 36240667. The reversal of 36240656 is 65604263.

It can be written as a sum of positive squares in 2 ways, for example, as 48400 + 36192256 = 220^2 + 6016^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19946 + ... + 21686.

Almost surely, 2^36240656 is an apocalyptic number.

It is an amenable number.

36240656 is a deficient number, since it is larger than the sum of its proper divisors (34069948).

36240656 is a wasteful number, since it uses less digits than its factorization.

36240656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050 (or 3044 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 36240656 is about 6020.0212624209. The cubic root of 36240656 is about 330.9268586699.

The spelling of 36240656 in words is "thirty-six million, two hundred forty thousand, six hundred fifty-six".