36206242 has 4 divisors (see below), whose sum is σ = 54309366. Its totient is φ = 18103120.

The previous prime is 36206231. The next prime is 36206263. The reversal of 36206242 is 24260263.

It is a happy number.

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., 33744481 + 2461761 = 5809^2 + 1569^2 .

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, 9051559 + ... + 9051562.

Almost surely, 2^36206242 is an apocalyptic number.

36206242 is a deficient number, since it is larger than the sum of its proper divisors (18103124).

36206242 is a wasteful number, since it uses less digits than its factorization.

36206242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18103123.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 36206242 is about 6017.1622879892. The cubic root of 36206242 is about 330.8220765006.

The spelling of 36206242 in words is "thirty-six million, two hundred six thousand, two hundred forty-two".