36449222 has 8 divisors (see below), whose sum is σ = 54707400. Its totient is φ = 18213424.

The previous prime is 36449191. The next prime is 36449249. The reversal of 36449222 is 22294463.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 647 + ... + 8562.

It is an arithmetic number, because the mean of its divisors is an integer number (6838425).

Almost surely, 2^36449222 is an apocalyptic number.

36449222 is a deficient number, since it is larger than the sum of its proper divisors (18258178).

36449222 is a wasteful number, since it uses less digits than its factorization.

36449222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11190.

The product of its digits is 20736, while the sum is 32.

The square root of 36449222 is about 6037.3191070209. The cubic root of 36449222 is about 331.5604758678.

The spelling of 36449222 in words is "thirty-six million, four hundred forty-nine thousand, two hundred twenty-two".