2442575 has 12 divisors (see below), whose sum is σ = 3103968. Its totient is φ = 1905600.

The previous prime is 2442571. The next prime is 2442589. The reversal of 2442575 is 5752442.

It is a happy number.

2442575 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2442575 - 2² = 2442571 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 (2442571) 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 11 ways as a sum of consecutive naturals, for example, 167 + ... + 2216.

It is an arithmetic number, because the mean of its divisors is an integer number (258664).

2^2442575 is an apocalyptic number.

2442575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2442575 is a deficient number, since it is larger than the sum of its proper divisors (661393).

2442575 is a wasteful number, since it uses less digits than its factorization.

2442575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2434 (or 2429 counting only the distinct ones).

The product of its digits is 11200, while the sum is 29.

The square root of 2442575 is about 1562.8739552504. The cubic root of 2442575 is about 134.6736515945.

The spelling of 2442575 in words is "two million, four hundred forty-two thousand, five hundred seventy-five".