36275618 has 4 divisors (see below), whose sum is σ = 54413430. Its totient is φ = 18137808.

The previous prime is 36275597. The next prime is 36275621. The reversal of 36275618 is 81657263.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81657263 = 4481 ⋅18223.

It can be written as a sum of positive squares in only one way, i.e., 33327529 + 2948089 = 5773^2 + 1717^2 .

It is a super-2 number, since 2×36275618² = 2631840922563848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9068903 + ... + 9068906.

Almost surely, 2^36275618 is an apocalyptic number.

36275618 is a deficient number, since it is larger than the sum of its proper divisors (18137812).

36275618 is a wasteful number, since it uses less digits than its factorization.

36275618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18137811.

The product of its digits is 60480, while the sum is 38.

The square root of 36275618 is about 6022.9243727611. The cubic root of 36275618 is about 331.0332414597.

The spelling of 36275618 in words is "thirty-six million, two hundred seventy-five thousand, six hundred eighteen".