36729219 has 8 divisors (see below), whose sum is σ = 49001152. Its totient is φ = 24471720.

The previous prime is 36729193. The next prime is 36729227. The reversal of 36729219 is 91292763.

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

It is not a de Polignac number, because 36729219 - 2¹² = 36725123 is a prime.

It is a super-2 number, since 2×36729219² = 2698071056699922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36729019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5952 + ... + 10434.

It is an arithmetic number, because the mean of its divisors is an integer number (6125144).

Almost surely, 2^36729219 is an apocalyptic number.

36729219 is a deficient number, since it is larger than the sum of its proper divisors (12271933).

36729219 is a wasteful number, since it uses less digits than its factorization.

36729219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7217.

The product of its digits is 40824, while the sum is 39.

The square root of 36729219 is about 6060.4635961286. The cubic root of 36729219 is about 332.4073090415.

The spelling of 36729219 in words is "thirty-six million, seven hundred twenty-nine thousand, two hundred nineteen".