2359045 has 8 divisors (see below), whose sum is σ = 3048696. Its totient is φ = 1742016.

The previous prime is 2359043. The next prime is 2359051. The reversal of 2359045 is 5409532.

It can be written as a sum of positive squares in 4 ways, for example, as 103041 + 2256004 = 321^2 + 1502^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2359045 - 2¹ = 2359043 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2359043) 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, 18082 + ... + 18211.

It is an arithmetic number, because the mean of its divisors is an integer number (381087).

2^2359045 is an apocalyptic number.

It is an amenable number.

2359045 is a deficient number, since it is larger than the sum of its proper divisors (689651).

2359045 is a wasteful number, since it uses less digits than its factorization.

2359045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36311.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 2359045 is about 1535.9182920976. The cubic root of 2359045 is about 133.1206435422.

The spelling of 2359045 in words is "two million, three hundred fifty-nine thousand, forty-five".