3612369 has 8 divisors (see below), whose sum is σ = 4861120. Its totient is φ = 2385936.

The previous prime is 3612341. The next prime is 3612391. The reversal of 3612369 is 9632163.

It is a happy number.

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

It is not a de Polignac number, because 3612369 - 2⁷ = 3612241 is a prime.

It is a super-2 number, since 2×3612369² = 26098419584322, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

3612369 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3612319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5197 + ... + 5850.

It is an arithmetic number, because the mean of its divisors is an integer number (607640).

Almost surely, 2^3612369 is an apocalyptic number.

It is an amenable number.

3612369 is a deficient number, since it is larger than the sum of its proper divisors (1248751).

3612369 is a wasteful number, since it uses less digits than its factorization.

3612369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11159.

The product of its digits is 5832, while the sum is 30.

The square root of 3612369 is about 1900.6233188089. The cubic root of 3612369 is about 153.4372132667.

The spelling of 3612369 in words is "three million, six hundred twelve thousand, three hundred sixty-nine".