36242245 has 8 divisors (see below), whose sum is σ = 46836216. Its totient is φ = 26763456.

The previous prime is 36242231. The next prime is 36242263. The reversal of 36242245 is 54224263.

It can be written as a sum of positive squares in 4 ways, for example, as 25921 + 36216324 = 161^2 + 6018^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36242245 - 2²⁵ = 2687813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278722 + ... + 278851.

It is an arithmetic number, because the mean of its divisors is an integer number (5854527).

Almost surely, 2^36242245 is an apocalyptic number.

It is an amenable number.

36242245 is a deficient number, since it is larger than the sum of its proper divisors (10593971).

36242245 is a wasteful number, since it uses less digits than its factorization.

36242245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557591.

The product of its digits is 11520, while the sum is 28.

The square root of 36242245 is about 6020.1532372524. The cubic root of 36242245 is about 330.9316951818.

The spelling of 36242245 in words is "thirty-six million, two hundred forty-two thousand, two hundred forty-five".