2445359 has 4 divisors (see below), whose sum is σ = 2794704. Its totient is φ = 2096016.

The previous prime is 2445353. The next prime is 2445371. The reversal of 2445359 is 9535442.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2445359 - 2⁴ = 2445343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2445353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174662 + ... + 174675.

It is an arithmetic number, because the mean of its divisors is an integer number (698676).

2^2445359 is an apocalyptic number.

2445359 is a deficient number, since it is larger than the sum of its proper divisors (349345).

2445359 is an equidigital number, since it uses as much as digits as its factorization.

2445359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349344.

The product of its digits is 21600, while the sum is 32.

The square root of 2445359 is about 1563.7643684392. The cubic root of 2445359 is about 134.7247983132.

The spelling of 2445359 in words is "two million, four hundred forty-five thousand, three hundred fifty-nine".