7365489 has 8 divisors (see below), whose sum is σ = 9858240. Its totient is φ = 4891536.

The previous prime is 7365487. The next prime is 7365493. The reversal of 7365489 is 9845637.

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 7365489 - 2¹ = 7365487 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7365489.

It is not an unprimeable number, because it can be changed into a prime (7365487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3757 + ... + 5370.

It is an arithmetic number, because the mean of its divisors is an integer number (1232280).

Almost surely, 2^7365489 is an apocalyptic number.

It is an amenable number.

7365489 is a deficient number, since it is larger than the sum of its proper divisors (2492751).

7365489 is a wasteful number, since it uses less digits than its factorization.

7365489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9399.

The product of its digits is 181440, while the sum is 42.

The square root of 7365489 is about 2713.9434408255. The cubic root of 7365489 is about 194.5661095687.

The spelling of 7365489 in words is "seven million, three hundred sixty-five thousand, four hundred eighty-nine".