36218282 has 4 divisors (see below), whose sum is σ = 54327426. Its totient is φ = 18109140.

The previous prime is 36218269. The next prime is 36218291. The reversal of 36218282 is 28281263.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 31685641 + 4532641 = 5629^2 + 2129^2 .

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 as a sum of consecutive naturals, namely, 9054569 + ... + 9054572.

Almost surely, 2^36218282 is an apocalyptic number.

36218282 is a deficient number, since it is larger than the sum of its proper divisors (18109144).

36218282 is a wasteful number, since it uses less digits than its factorization.

36218282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18109143.

The product of its digits is 9216, while the sum is 32.

The square root of 36218282 is about 6018.1626764321. The cubic root of 36218282 is about 330.8587428888.

The spelling of 36218282 in words is "thirty-six million, two hundred eighteen thousand, two hundred eighty-two".