36093644 has 12 divisors (see below), whose sum is σ = 63646968. Its totient is φ = 17908800.

The previous prime is 36093587. The next prime is 36093649. The reversal of 36093644 is 44639063.

It is a happy number.

It is a super-2 number, since 2×36093644² = 2605502274397472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36093649) 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, 33917 + ... + 34964.

It is an arithmetic number, because the mean of its divisors is an integer number (5303914).

Almost surely, 2^36093644 is an apocalyptic number.

It is an amenable number.

36093644 is a deficient number, since it is larger than the sum of its proper divisors (27553324).

36093644 is a wasteful number, since it uses less digits than its factorization.

36093644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69016 (or 69014 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 36093644 is about 6007.7985984885. The cubic root of 36093644 is about 330.4787785541.

The spelling of 36093644 in words is "thirty-six million, ninety-three thousand, six hundred forty-four".