2440575 has 18 divisors (see below), whose sum is σ = 4371744. Its totient is φ = 1301520.

The previous prime is 2440573. The next prime is 2440577. The reversal of 2440575 is 5750442.

It is an interprime number because it is at equal distance from previous prime (2440573) and next prime (2440577).

It is not a de Polignac number, because 2440575 - 2¹ = 2440573 is a prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440573) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5199 + ... + 5648.

2^2440575 is an apocalyptic number.

2440575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2440575 is a deficient number, since it is larger than the sum of its proper divisors (1931169).

2440575 is a wasteful number, since it uses less digits than its factorization.

2440575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10863 (or 10855 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 2440575 is about 1562.2339773542. The cubic root of 2440575 is about 134.6368842688.

The spelling of 2440575 in words is "two million, four hundred forty thousand, five hundred seventy-five".