2459345 has 16 divisors (see below), whose sum is σ = 3490560. Its totient is φ = 1627584.

The previous prime is 2459329. The next prime is 2459357. The reversal of 2459345 is 5439542.

It is a happy number.

It is not a de Polignac number, because 2459345 - 2⁴ = 2459329 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197 + ... + 2226.

It is an arithmetic number, because the mean of its divisors is an integer number (218160).

2^2459345 is an apocalyptic number.

It is an amenable number.

2459345 is a deficient number, since it is larger than the sum of its proper divisors (1031215).

2459345 is a wasteful number, since it uses less digits than its factorization.

2459345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2464.

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

The square root of 2459345 is about 1568.2298938612. The cubic root of 2459345 is about 134.9811587789.

It can be divided in two parts, 2 and 459345, that multiplied together give a triangular number (918690 = T₁₃₅₅).

The spelling of 2459345 in words is "two million, four hundred fifty-nine thousand, three hundred forty-five".