3618573 has 8 divisors (see below), whose sum is σ = 5514048. Its totient is φ = 2067744.

The previous prime is 3618553. The next prime is 3618583. The reversal of 3618573 is 3758163.

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 3618573 - 2⁶ = 3618509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3618523) 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, 86136 + ... + 86177.

It is an arithmetic number, because the mean of its divisors is an integer number (689256).

Almost surely, 2^3618573 is an apocalyptic number.

It is an amenable number.

3618573 is a deficient number, since it is larger than the sum of its proper divisors (1895475).

3618573 is a wasteful number, since it uses less digits than its factorization.

3618573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172323.

The product of its digits is 15120, while the sum is 33.

The square root of 3618573 is about 1902.2547148056. The cubic root of 3618573 is about 153.5250023819.

The spelling of 3618573 in words is "three million, six hundred eighteen thousand, five hundred seventy-three".